keystroke biometric identification studies on long-text input

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Keystroke Biometric Identification Studies on Long-Text Input Mary Villani DPS 2006 Fall 2008

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Keystroke Biometric Identification Studies on Long-Text Input. Mary Villani DPS 2006 Fall 2008. Objective. For long-text input of 600 keystrokes Determine the viability of the keystroke biometric – two independent variables Different entry modes – copy and free text - PowerPoint PPT Presentation

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Keystroke Biometric Identification Studies on Long-Text InputMary VillaniDPS 2006Fall 2008

1Objective

For long-text input of 600 keystrokesDetermine the viability of the keystroke biometric two independent variablesDifferent entry modes copy and free text Different keyboards desktop and laptop2Secondary & Tertiary GoalsWhen subjects are Aware they are being observed or UnawareIdentify Patterns or recognition based on subject demographics (ie. handedness, gender, age, language)3Biometrics / Biometric TechnologiesBiometrics

identifying an individual based on his or her distinguishing characteristics or the science of identifying, or verifying the identity of a person based on physiological or behavioral characteristics [Bolle et al.]

Biometric Technologies

Automated methods of verifying or recognizing the identity of a living person based on physiological or behavioral characteristic [Miller, B]

4Keystroke BiometricsKeystroke identification of a person by their personal typing style or keystroke pattern

Each individual has a characteristic typing ability that is unique [Bolle]

Typing biometrics is the analysis of a users keystroke patterns [Conn et al]

5Advantages of Keystroke BiometricKeyboards commonly usedNot intrusiveInexpensive Can Frequently Re-authenticate the User

6Literature SearchCopy Task

Long TextEarly studiesAbout 5 majors (Gaines, Umphress, Leggert)Short Entry / Password HardeningAt least 16, biggest focusEven noted the longer the word, the higher the accuracyProduct BioPassword

Free TextSong (continuous monitoring)Gunetti Picardi (August 2005)

7Literature SearchFeatures ExtractedMostly means and standard deviations of press and transition (diagraph)Some trigraphs, 4graphs, 6graphsMost pre-process, remove errors or outliersSome applied difficulty factor, zones for the keyboard, some factored length and overall percentages8Literature SearchClassification ApproachesKNN / Euclidean Distance Most popular, simples, highest accuracy, complaint long processing timeFuzzy LogicNeural networking/genetic algorthimsBayesian classificationCombination thereof9ContributionCopy Under Non Ideal ConditionCopy Compared to Free-Text Desktop Compared to LaptopFeatures & FallbackLength for Free-TextImpact of Outlier & Distance of OutlierOptimized Performance Parameters Free Text

10Gleaned From Initial Experiments & the LiteratureMore features extracted from raw data yielded better resultsFalling back when no occurrence of a keystroke to mean and standard deviation of all degraded performanceIncreasing # of participants degrades performance but made the experiment more robust

11These ExperimentsIncreasing feature set to 259 from 58Staying with long passage Must use a larger participant pool for validity of studyTesting entry in non-ideal conditionsDifferent input type (free text vs. copy)Different keyboard type (desktop vs. laptop)User Awareness Level (aware vs. unaware)

12Updated Feature Set

13 Keystroke Biometric System ComponentsData Capture AppletFeature ExtractorPattern Classifier

14Data Capture

15Login Screen

16First Part of Demographic Questionnaire

17Second Part of Demographic Questionnaire

Note: subject is asked to sign off for IRB approval # 1618Subjects Could Choose Keyboard and Task

The feature files were named based on their choices and entry # 19Copy Task Entry Mode

20Free-Text Entry Mode

21Sample Raw Feature Data

Sample Raw Feature Data File Hello World22239 Feature Measurements78 Key Press Duration Measures (39 means and 39 standard deviations)70 Key Transition Type 1 Measures (35 means and 35 standard deviations)70 Key Transition Type 2 Measures (35 means and 35 standard deviations)21 Other Measures (percentages and rates)23 Type 1 and 2 Transition Measures

24Key Press Duration Features and Fallback HierarchyWhat to do when key not used often

Hierarchy tree for the 39 duration features (each oval), each represented by a mean and a standard deviation.25Key Transition Featuresand Fallback Hierarchy

Hierarchy tree for the 35 transition features (each oval), each represented by a mean and a standard deviation for each of the type 1 and type 2 transitions.26Fallback for Few SamplesMean and Standard Deviation Computation when number of samples n(i) is less than kfallback-threshold

Similar to NLP backoff statistics for n-grams

27Two Preprocessing StepsOutlier removalRemove samples > 2 from Prevents feature skewing from pausesStandardizationScales to range 0-1 to give roughly equal weight to each measure

28Pattern ClassifierNearest Neighbor Classifier using Euclidean Distance

29Experimental DesignSix Main Experiments per Six Arrows

30Experimental DesignKeyboards (independent variable 1)Desktop Keyboards mostly (~100%) Dell desktops in a classroom environmentLaptop Keyboards about 90% Dell laptops, some IBM, HP, Apple (greater variety of laptop than desktop keyboards)31Experimental DesignInput Modes (independent variable 2)Copy Task Input specified text of about 600 keystrokes + correctionsFree Text Input creation of arbitrary emails (at least 600 keystrokes)32 Data Collection

33Subject Participation

34Participation By Experiment Each subject entered 5 texts in at least two quadrants A total of 36 participated in all four quadrantsCopyFree Text DesktopLaptop40 Subjects

6

41 Subjects

5152 Subjects

240 Subjects

393 Subjects

47 Subjects

435Five Sub Experiments for Each of the Six Arrowsa. Training & testing on data in quadrant at first end of arrow (leave-one-out procedure)b. Training & testing on data in quadrant at second end of arrow (leave-one-out procedure)c. Combining data at each arrow end (leave-one-out procedure)d. Training on first end testing on seconde. Training on second end testing on first

abcd & e36Results Experiment 1 36 subjects participated in all quadrants

37Results Experiment 2 36 subjects participated in all quadrants

38Results Experiment 3 36 subjects participated in all quadrants

39Results Experiment 4 36 subjects participated in all quadrants

40

Results Experiment 5 36 subjects participated in all quadrants

41Results Experiment 6 36 subjects participated in all quadrants

4236 Subject Summary

43All Subject SummarySupports 36 Subject Results

44ConclusionsBest accuracies for same keyboard and same input modeAccuracy dropped significantly for different keyboards or for different input modesAccuracy for different input modes better than accuracy for different keyboardsAccuracy for copy mode somewhat better than accuracy for free-text modeAccuracy decreased as the number of subjects increased45Long-Text Input ApplicationsIdentify the author of inappropriate email and possibly even IMAuthenticate the student taking online exams

46Future WorkAuthenticationWeve collected longitudinal dataTry more sophisticated classifiersNeural NetworksSupport Vector MachinesExplore the data with data miningIdentify patterns cross referencing demographicsAware/Unaware with Better Management

47Future Research ContinuedObserve keystroke patterns over time (ages 15, 20, 25, 30 25 same person)Observe those who learned computer usage at a very young age to those who learned in their adult life, or different typing levelsIdentify letters and letter pairs that provide more value to the accuracy levelMore work in free-text and how it differs from copy

48Unaware / Aware

49Demographic StudiesCompared 1st half of 93 participant copy text to 2nd halfTrain on One, Test on the other matching onGenderAgeLanguage Handedness

Ultimately Wacky resultsCode change at very end to accommodate, dont trust the programs are processing correctlyMoved to Future Work

50Right Number of Entries Per Subject?

51Optimized Feature Extractor Parameters from previous assignment: Copy Task 30 SubjectsR21OutlierR, #OutlierDist. Real #K1K241Fallback1 = Yes0 = NoBelow are the optimized parameters from copy-task experiments52Fallback

53 Outlier Removal Significance

54Outlier Removal Significance

55Optimizing Outlier Distance Free Text 93 Subject

56Optimizing K1 Free Text 93 Subjects

57Optimizing K2 Free Text 93 Subject

58Optimized Feature Extractor Parameters from previous assignment: Copy Task 36 SubjectsR21OutlierR, #OutlierDist. Real #K1K241Fallback1 = Yes0 = NoBelow are the optimized parameters from copy-task experimentsR1.7568159Rerun of 93 Subject

Conclusion: Optimal Settings are different for Copy and Free-Text Entry Mode

Note: This result is not yet in manuscript, it will be added60 Significance of Input Text Length

61What Features Contribute Most?

62Feature Contribution Curves

63Accuracy as a Function of # of Features

64ContributionsInput Mode Analysis Keyboard Type AnalysisFeature SetFallback Optimizing Feature Extraction Parameters for Free-TextMinimum Input Length for Free-Text

65Contributions - ContMinimum # of SamplesFeatures that contribute mostFeasibility on Aware / UnawareFeasibility on Demographic66Questions?Thank you67

t-key
h-key
t-key
h-key
time
t1
t2
a) Non-overlapping
b) Overlapping
duration

All Keys
Freq Cons
Vowels
AllLetters
Next Freq Cons
LeastFreq Cons
Left Letters
RightLetters
a
e
i
o
u
t
n
s
r
h
Space
Shift
Punctuation
Numbers
Other
Non Letters
l
d
c
p
f
Other
.
,

m
w
y
b
g
Other

Any-key/Any-key
Cons/Vowel
Letter/Letter
Left/Right
Right/Left
Right/Right
Vowel/Cons
Vowel/Vowel
Cons/Cons
Left/Left
an
in
er
es
on
he
ea
ti
Space/Letter
Letter/Space
Space/Shift
Shift/Letter
Letter/Punct
Punct/Space
Double Letters
Letter/Non-letter
th
Non-letter/Non-letter
Non-letter/Letter
re
st
nd
at
en
or

Chart30.99410.9950.6080.606

1 . Copy/Desk - Copy/Lap

formatAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYNKATHLEENVILLANILAURENBOYLANLAURIEVILLANILYNNANNWHITBECKFIRSTNAMELASTNAMEMARYVILLANIPAULAMAURINOPETERDUGANDZICRAGHUVARMABASAVARAJURATANUDASSIRAYVILLANIRENELSMITHROYBAKSHRUTHSAPIRSRINIVASVITTALTOMWADDELLYOABGORFUYONESYNUNEZ15AV4-of-5 or 80%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP4-of-5 or 80%64DL3-of-4 or 75%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%5-of-5 or 100%225LV5-of-5 or 100%5-of-5 or 100%235LW5-of-5 or 100%5-of-5 or 100%246MV6-of-6 or 100%4-of-4 or 100%255PM5-of-5 or 100%5-of-5 or 100%262PD2-of-2 or 100%2-of-2 or 100%275RB5-of-5 or 100%5-of-5 or 100%285RU5-of-5 or 100%5-of-5 or 100%296RV6-of-6 or 100%6-of-6 or 100%305RS5-of-5 or 100%5-of-5 or 100%315RB5-of-5 or 100%5-of-5 or 100%325RS25-of-5 or 100%5-of-5 or 100%335SV5-of-5 or 100%5-of-5 or 100%345TW5-of-5 or 100%5-of-5 or 100%355YG5-of-5 or 100%5-of-5 or 100%365YN5-of-5 or 100%5-of-5 or 100%177

Y Y Y Y Y Y Y A 1 1 bioFeature++\desktopfree36.features bioFeature++\desktopfree36.features

The number match = 177 The total number of analyzed: 177

Percentage of matched files overall is 100.0 %The number match = 174 The total number of analyzed: 177

Percentage of matched files overall is 98.30508474576271 %

SubjectsCompleted ALL Areas of ExperimentLast NameFirst NameE-MailDesktop FableLaptop FableDesktop Free TextLaptop Free [email protected]@aol.com6666BoylanCarolineirishfreckles28@aim.com6666FronckowiakDavidfronckow@us.ibm.com6666PetersonDennispetedp@farmingdale.edu6667LittleDonaldDonLittle@optonline.net6666HenryElizabethemhenry@optonline.net6666DeMariaFrankNeoLinkValentine@[email protected]@phunlaw.com6666KileJamesjfkile@earthlink.net6666mccarneyjamesskipper@phunlaw.com6666BrennanJanee.jane.brennan@accenture.com6766PecorinoJanicejpecorin@optonline.net6666SalomonJasonjs41570w@pace.edu6666HenryJessicajgrnfrg77@aol.com6666CasarellaJohnjohn.casarella@snet.net6666BoylanJuliapolarbear4@optonline.net6666SimoneJustinjs97978w@pace.edu6666VillaniKathleenkmvillani@aol.com6666BoylanLaurenLaboylan@optonlinle.net6666VillaniLaurielvillani@att.net6666WhitbeckLynnannBabyluv2889@aol.com6666VillaniMarymary.villani@farmingdale.edu7676MaurinoPaulapmaurino@optonline.net6966DugandzicPeterfrpeter@stmary.ws6676BasavarajuRaghuvarmabkraghuvarma@yahoo.com6666UdassiRatancalvin_deep@[email protected]@[email protected]@farmingdale.edu6666VittalSrinivasseenukv@aol.com66611WaddellTomwaddts@farmingdale.edu8867GorfuYoabyg72261w@[email protected]

SummaryExperiment#SubjTrainTestAccuracy1 . Copy Task136DesktopDesktop99.4%2LaptopLaptop100.0%1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/Free3CombinedCombined99.5%199.4%98.3%99.4%100.0%99.4%100.0%4DesktopLaptop60.8%2100.0%99.5%98.3%99.5%99.5%98.3%5LaptopDesktop60.6%399.5%98.1%99.2%98.9%98.6%98.9%2. Free Text636DesktopDesktop98.3%460.8%59.0%89.3%86.2%51.6%50.3%7LaptopLaptop99.5%560.6%61.0%91.7%91.0%58.0%52.1%8CombinedCombined98.1%9DesktopLaptop59.0%10LaptopDesktop61.0%3. Desktop1136CopyCopy12Free TextFree Text13CombinedCombined99.2%14CopyFree Text89.3%15Free TextCopy91.7%4. Laptop1636CopyCopy17Free TextFree Text18CombinedCombined98.9%19CopyFree Text86.2%20Free TextCopy91.0%5. Different Task &2136Desk CopyDesk CopyKeyboard22Lap FreeLap Free23CombinedCombined98.6%24Desk CopyLap Free51.6%25Lap FreeDesk Copy58.0%6. Different2636Lap CopyLap CopyKeyboard & Task27Desk FreeDesk Free28CombinedCombined98.9%29Lap CopyDesk Free50.3%30Desk FreeLap Copy52.1%

Summary000000000000000000000000000000

1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/FreeIdentification Accuracy by Experiment(36 subjects)

leaveoneoutdesktopcopy000000000000000000000000000000

1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/Free

leaveoneoutfreedesk000000000000000000000000000000

1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/FreeIdentification Accuracy by Experiment

leaveoneoutlaptopcopy000000000000000000000000000000

1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/Free36 Subjects

leaveoneoutfreelap00000

1 . Copy/Desk - Copy/Lap

trainlaptestdeskcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP5-of-5 or 100%63DL3-of-3 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%246MV6-of-6 or 100%255PM5-of-5 or 100%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS5-of-5 or 100%315RB5-of-5 or 100%325RS25-of-5 or 100%335SV5-of-5 or 100%347TW7-of-7 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%181

Leave One Out Desktop Keyboard Copy Task

Y Y Y Y Y Y Y A 1 1 bioFeature++\desktopcopy36.features bioFeature++\desktopcopy36.features

The number match = 180 The total number of analyzed: 181Percentage of matched files overall is 99.4475138121547 %

traindesktestlapcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYNKATHLEENVILLANILAURENBOYLANLAURIEVILLANILYNNANNWHITBECKFIRSTNAMELASTNAMEMARYVILLANIPAULAMAURINOPETERDUGANDZICRAGHUVARMABASAVARAJURATANUDASSIRAYVILLANIRENELSMITHROYBAKSHRUTHSAPIRSRINIVASVITTALTOMWADDELLYOABGORFUYONESYNUNEZ15AV4-of-5 or 80%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP4-of-5 or 80%64DL3-of-4 or 75%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%5-of-5 or 100%225LV5-of-5 or 100%5-of-5 or 100%235LW5-of-5 or 100%5-of-5 or 100%246MV6-of-6 or 100%4-of-4 or 100%255PM5-of-5 or 100%5-of-5 or 100%262PD2-of-2 or 100%2-of-2 or 100%275RB5-of-5 or 100%5-of-5 or 100%285RU5-of-5 or 100%5-of-5 or 100%296RV6-of-6 or 100%6-of-6 or 100%305RS5-of-5 or 100%5-of-5 or 100%315RB5-of-5 or 100%5-of-5 or 100%325RS25-of-5 or 100%5-of-5 or 100%335SV5-of-5 or 100%5-of-5 or 100%345TW5-of-5 or 100%5-of-5 or 100%355YG5-of-5 or 100%5-of-5 or 100%365YN5-of-5 or 100%5-of-5 or 100%177

Leave One Out Desktop Free Entry Mode

Y Y Y Y Y Y Y A 1 1 bioFeature++\desktopfree36.features bioFeature++\desktopfree36.features

The number match = 174 The total number of analyzed: 177Percentage of matched files overall is 98.30508474576271 %

traindeskfreetestlapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP5-of-5 or 100%65DL5-of-5 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%136JB6-of-6 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%245MV5-of-5 or 100%258PM8-of-8 or 100%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS5-of-5 or 100%317RB7-of-7 or 100%325RS25-of-5 or 100%335SV5-of-5 or 100%347TW7-of-7 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%188

Leave One Out Laptop Keyboard Copy Mode of Entry

Y Y Y Y Y Y Y A 1 1 bioFeature++\laptopcopy36.features bioFeature++\laptopcopy36.features

The number match = 188 The total number of analyzed: 188Percentage of matched files overall is 100.0 %

trainlapfreetestdeskfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%56DP6-of-6 or 100%65DL5-of-5 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%96GG6-of-6 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%245MV5-of-5 or 100%255PM5-of-5 or 100%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS5-of-5 or 100%315RB5-of-5 or 100%325RS24-of-5 or 80%3310SV10-of-10 or 100%346TW6-of-6 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%188

Leave One Out Laptop Keyboard Free-Text Entry Mode Experiment #7

Y Y Y Y Y Y Y A 1 1 bioFeature++\laptopfree36.features bioFeature++\laptopfree36.features

The number match = 187 The total number of analyzed: 188Percentage of matched files overall is 99.46808510638297 %

traindeskcopytraindeskfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG2-of-5 or 40%35CB5-of-5 or 100%45DF4-of-5 or 80%55DP0-of-5 or 0%65DL1-of-5 or 20%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS0-of-5 or 0%115JK5-of-5 or 100%125JM5-of-5 or 100%136JB6-of-6 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH1-of-5 or 20%175JC3-of-5 or 60%185JB1-of-5 or 20%195JS21-of-5 or 20%205KV4-of-5 or 80%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW2-of-5 or 40%245MV5-of-5 or 100%258PM4-of-8 or 50%265PD0-of-5 or 0%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV5-of-5 or 100%305RS4-of-5 or 80%317RB7-of-7 or 100%325RS25-of-5 or 100%335SV0-of-5 or 0%347TW0-of-7 or 0%355YG5-of-5 or 100%365YN5-of-5 or 100%188

Train on Laptop Test on Desktop Copy Input Mode Experiment #5

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopcopy36.features bioFeature++\desktopcopy36.features

The number match = 114 The total number of analyzed: 188Percentage of matched files overall is 60.638297872340424 %

traindeskfreetestdeskcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG3-of-5 or 60%35CB3-of-5 or 60%45DF4-of-5 or 80%55DP0-of-5 or 0%63DL0-of-3 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS3-of-5 or 60%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB2-of-5 or 40%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH0-of-5 or 0%175JC2-of-5 or 40%185JB4-of-5 or 80%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW5-of-5 or 100%246MV5-of-6 or 83%255PM5-of-5 or 100%265PD1-of-5 or 20%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV4-of-5 or 80%305RS1-of-5 or 20%315RB5-of-5 or 100%325RS24-of-5 or 80%335SV5-of-5 or 100%347TW0-of-7 or 0%355YG5-of-5 or 100%365YN5-of-5 or 100%181

Train Desktop and Test Laptop Copy Mode Entry Experiment #4

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopcopy36.features bioFeature++\laptopcopy36.features

The number match = 110 The total number of analyzed: 181Percentage of matched files overall is 60.773480662983424 %

trainlapcopytestlapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG1-of-5 or 20%35CB5-of-5 or 100%45DF5-of-5 or 100%56DP1-of-6 or 16%65DL0-of-5 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%96GG6-of-6 or 100%105IS0-of-5 or 0%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB3-of-5 or 60%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH2-of-5 or 40%175JC0-of-5 or 0%185JB3-of-5 or 60%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW3-of-5 or 60%245MV4-of-5 or 80%255PM5-of-5 or 100%265PD4-of-5 or 80%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV5-of-5 or 100%305RS5-of-5 or 100%315RB4-of-5 or 80%325RS24-of-5 or 80%3310SV2-of-10 or 20%346TW1-of-6 or 16%355YG5-of-5 or 100%365YN4-of-5 or 80%188

Train desktop keyboard test laptop keyboard free-entry task Experiment #9

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopfree36.features bioFeature++\desktopfree36.features

The number match = 111 The total number of analyzed: 188Percentage of matched files overall is 59.04255319148936 %

trainlapfreetestlapcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG4-of-5 or 80%35CB3-of-5 or 60%45DF5-of-5 or 100%55DP0-of-5 or 0%64DL0-of-4 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS1-of-5 or 20%115JK5-of-5 or 100%125JM4-of-5 or 80%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH1-of-5 or 20%175JC0-of-5 or 0%185JB5-of-5 or 100%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW5-of-5 or 100%242MV0-of-2 or 0%254PM4-of-4 or 100%265PD5-of-5 or 100%272RB2-of-2 or 100%285RU5-of-5 or 100%295RV2-of-5 or 40%306RS6-of-6 or 100%315RB2-of-5 or 40%325RS21-of-5 or 20%335SV5-of-5 or 100%345TW0-of-5 or 0%355YG0-of-5 or 0%365YN5-of-5 or 100%172

Train Laptop Keyboard Test Dekstop Keyboard Free-Text Entry Mode Experiment 10

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopfree36.features bioFeature++\laptopfree36.features

The number match = 108 The total number of analyzed: 177Percentage of matched files overall is 61.016949152542374 %

traindeskcopytestlapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP0-of-5 or 0%64DL3-of-4 or 75%75EH5-of-5 or 100%85FD4-of-5 or 80%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%246MV6-of-4 or 100%255PM4-of-5 or 80%262PD2-of-2 or 100%275RB5-of-5 or 100%285RU4-of-5 or 80%296RV6-of-6 or 100%305RS5-of-5 or 100%315RB5-of-5 or 100%325RS21-of-5 or 20%335SV2-of-5 or 40%345TW4-of-5 or 80%355YG5-of-5 or 100%365YN5-of-5 or 100%177

Train Desktop Copy Test Desktop Free Text Experiment 12

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopfree36.features bioFeature++\desktopcopy36.features

The number match = 158 The total number of analyzed: 177Percentage of matched files overall is 89.26553672316385 %

trainlapfreetestdeskcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP3-of-5 or 60%63DL1-of-3 or 33%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV4-of-5 or 80%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%246MV6-of-6 or 100%255PM0-of-5 or 0%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS2-of-5 or 40%315RB5-of-5 or 100%325RS23-of-5 or 60%335SV5-of-5 or 100%347TW7-of-7 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%181

Train Desktop Free Test Desktop Copy Experiment 13

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopcopy36.features bioFeature++\desktopfree36.features

The number match = 166 The total number of analyzed: 181Percentage of matched files overall is 91.71270718232044 %

trainlapcopytestdeskfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJS1JHJCJBJS2KVLBLVLWMVPMPDBRRURVRSRBRSSVTWYGYN15AV5-of-5 or 100%25AG4-of-5 or 80%35CB5-of-5 or 100%45DF4-of-5 or 80%56DP1-of-6 or 16%65DL5-of-5 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%96GG6-of-6 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS15-of-5 or 100%165JH5-of-5 or 100%175JC0-of-5 or 0%185JB5-of-5 or 100%195JS20-of-5 or 0%205KV3-of-5 or 60%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%245MV5-of-5 or 100%255PM4-of-5 or 80%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS4-of-5 or 80%315RB5-of-5 or 100%325RS4-of-5 or 80%3310SV9-of-10 or 90%346TW5-of-6 or 83%355YG5-of-5 or 100%365YN3-of-5 or 60%188

Train Laptop Copy Test Laptop Free Text Experiment #15

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopfree36.features bioFeature++\laptopcopy36.features

The number match = 162 The total number of analyzed: 188Percentage of matched files overall is 86.17021276595744 %

traindeskfreetestlapcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP2-of-5 or 40%65DL5-of-5 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%136JB6-of-6 or 100%145JP4-of-5 or 80%155JS5-of-5 or 100%165JH4-of-5 or 80%175JC0-of-5 or 0%185JB5-of-5 or 100%195JS20-of-5 or 0%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%245MV5-of-5 or 100%258PM8-of-8 or 100%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS3-of-5 or 60%317RB7-of-7 or 100%325RS25-of-5 or 100%335SV5-of-5 or 100%347TW7-of-7 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%188

Train Laptop Free Text Test Laptop Copy Entry Mode Experiment 16

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopcopy36.features bioFeature++\laptopfree36.features

The number match = 171 The total number of analyzed: 188Percentage of matched files overall is 90.95744680851064 %

l1ocopydeskcopylapcombinedAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV1-of-5 or 20%25AG0-of-5 or 0%35CB5-of-5 or 100%45DF5-of-5 or 100%56DP0-of-6 or 0%65DL0-of-5 or 0%75EH4-of-5 or 80%85FD0-of-5 or 0%96GG6-of-6 or 100%105IS0-of-5 or 0%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH0-of-5 or 0%175JC0-of-5 or 0%185JB1-of-5 or 20%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW4-of-5 or 80%245MV5-of-5 or 100%255PM2-of-5 or 40%265PD0-of-5 or 0%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV5-of-5 or 100%305RS2-of-5 or 40%315RB5-of-5 or 100%325RS24-of-5 or 80%3310SV4-of-10 or 40%346TW0-of-6 or 0%355YG5-of-5 or 100%365YN4-of-5 or 80%188

Train Desktop Copy Test Laptop FreeExperiment 18

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopfree36.features bioFeature++\desktopcopy36.features

The number match = 97 The total number of analyzed: 188Percentage of matched files overall is 51.59574468085106 %

l1odeskfreelapfreecombinedAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG1-of-5 or 20%35CB1-of-5 or 20%45DF5-of-5 or 100%55DP0-of-5 or 0%63DL0-of-3 or 0%75EH2-of-5 or 40%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS2-of-5 or 40%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH0-of-5 or 0%175JC0-of-5 or 0%185JB5-of-5 or 100%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW5-of-5 or 100%246MV6-of-6 or 100%255PM5-of-5 or 100%265PD4-of-5 or 80%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV4-of-5 or 80%305RS0-of-5 or 0%315RB3-of-5 or 60%325RS25-of-5 or 100%335SV4-of-5 or 80%347TW0-of-7 or 0%355YG5-of-5 or 100%365YN4-of-5 or 80%181

Train Laptop Free Text Test Desktop Copy Text Experiment 19

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopcopy36.features bioFeature++\laptopfree36.features

The number match = 105 The total number of analyzed: 181Percentage of matched files overall is 58.011049723756905 %

l1odeskcopydeskfreecombinedAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG3-of-5 or 60%35CB2-of-5 or 40%45DF3-of-5 or 60%55DP0-of-5 or 0%64DL0-of-4 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS3-of-5 or 60%115JK5-of-5 or 100%125JM1-of-5 or 20%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH0-of-5 or 0%175JC1-of-5 or 20%185JB4-of-5 or 80%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW3-of-5 or 60%246MV2-of-6 or 33%255PM1-of-5 or 20%262PD2-of-2 or 100%275RB5-of-5 or 100%285RU0-of-5 or 0%296RV6-of-6 or 100%305RS0-of-5 or 0%315RB0-of-5 or 0%325RS25-of-5 or 100%335SV0-of-5 or 0%345TW0-of-5 or 0%355YG5-of-5 or 100%365YN5-of-5 or 100%177

Train Laptop Copy Task Test Desktop Free Text Mode Experiment 21

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopfree36.features bioFeature++\laptopcopy36.features

The number match = 89 The total number of analyzed: 177Percentage of matched files overall is 50.282485875706215 %

l1olapcopylapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG2-of-5 or 40%35CB2-of-5 or 40%45DF5-of-5 or 100%55DP0-of-5 or 0%65DL0-of-5 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS0-of-5 or 0%115JK5-of-5 or 100%125JM5-of-5 or 100%136JB6-of-6 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH2-of-5 or 40%175JC4-of-5 or 80%185JB4-of-5 or 80%195JS21-of-5 or 20%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW0-of-5 or 0%245MV5-of-5 or 100%258PM5-of-8 or 62%265PD2-of-5 or 40%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV5-of-5 or 100%305RS0-of-5 or 0%317RB0-of-7 or 0%325RS25-of-5 or 100%335SV0-of-5 or 0%347TW0-of-7 or 0%355YG5-of-5 or 100%365YN1-of-5 or 20%188

Train Desktop Free Text Test Laptop Copy Mode Experiment 22

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopcopy36.features bioFeature++\desktopfree36.features

The number match = 98 The total number of analyzed: 188Percentage of matched files overall is 52.12765957446808 %

l1odeskcopylapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN110AV9-of-10 or 90%210AG10-of-10 or 100%310CB10-of-10 or 100%410DF10-of-10 or 100%510DP10-of-10 or 100%68DL8-of-8 or 100%710EH10-of-10 or 100%810FD10-of-10 or 100%910GG10-of-10 or 100%1010IS10-of-10 or 100%1110JK10-of-10 or 100%1210JM10-of-10 or 100%1311JB11-of-11 or 100%1410JP10-of-10 or 100%1510JS10-of-10 or 100%1610JH10-of-10 or 100%1710JC10-of-10 or 100%1810JB10-of-10 or 100%1910JS210-of-10 or 100%2010KV9-of-10 or 90%2110LB10-of-10 or 100%2210LV10-of-10 or 100%2310LW10-of-10 or 100%2411MV11-of-11 or 100%2513PM13-of-13 or 100%2610PD10-of-10 or 100%2710RB10-of-10 or 100%2810RU10-of-10 or 100%2910RV10-of-10 or 100%3010RS10-of-10 or 100%3112RB12-of-12 or 100%3210RS210-of-10 or 100%3310SV10-of-10 or 100%3414TW14-of-14 or 100%3510YG10-of-10 or 100%3610YN10-of-10 or 100%369

Leave One Out Method Copy Desk Copy Laptop Combined Experiment 3

Y Y Y Y Y Y Y A 1 1 bioFeature++\copydeskcopylapcombined36.features bioFeature++\copydeskcopylapcombined36.features

The number match = 367 The total number of analyzed: 369Percentage of matched files overall is 99.4579945799458 %

l1olapcopydeskfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN110AV9-of-10 or 90%210AG10-of-10 or 100%310CB10-of-10 or 100%410DF10-of-10 or 100%511DP9-of-11 or 81%69DL8-of-9 or 88%710EH10-of-10 or 100%810FD10-of-10 or 100%911GG11-of-11 or 100%1010IS10-of-10 or 100%1110JK10-of-10 or 100%1210JM10-of-10 or 100%139JB9-of-9 or 100%1410JP10-of-10 or 100%1510JS10-of-10 or 100%1610JH10-of-10 or 100%1710JC10-of-10 or 100%1810JB10-of-10 or 100%1910JS210-of-10 or 100%2010KV10-of-10 or 100%2110LB10-of-10 or 100%2210LV10-of-10 or 100%2310LW10-of-10 or 100%2411MV10-0f-11 91%2510PM10-of-10 or 100%267PD7-of-7 or 100%2710RB10-of-10 or 100%2810RU9-of-10 or 90%2911RV11-of-11 or 100%3010RS10-of-10 or 100%3110RB10-of-10 or 100%3210RS29-of-10 or 90%3315SV15-of-15 or 100%3411TW11-of-11 or 100%3510YG10-of-10 or 100%3610YN10-of-10 or 100%365

Leave One Out Method Desktop Free and Laptop Free Combined Experiment 8

Y Y Y Y Y Y Y A 1 1 bioFeature++\deskfreelapfreecombined36.features bioFeature++\deskfreelapfreecombined36.features

The number match = 358 The total number of analyzed: 365Percentage of matched files overall is 98.08219178082192 %

AVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN110AV10-of-10 or 100%210AG10-of-10 or 100%310CB10-of-10 or 100%410DF10-of-10 or 100%510DP8-of-10 or 80%67DL7-of-7 or 100%710EH10-of-10 or 100%810FD10-of-10 or 100%910GG10-of-10 or 100%1010IS10-of-10 or 100%1110JK10-of-10 or 100%1210JM10-of-10 or 100%139JB9-of-9 or 100%1410JP10-of-10 or 100%1510JS10-of-10 or 100%1610JH10-of-10 or 100%1710JC10-of-10 or 100%1810JB10-of-10 or 100%1910JS210-of-10 or 100%2010KV10-of-10 or 100%2110LB10-of-10 or 100%2210LV10-of-10 or 100%2310LW10-of-10 or 100%2412MV12-of-12 or 100%2510PM10-of-10 or 100%267PD7-of-7 or 100%2710RB10-of-10 or 100%2810RU9-of-10 or 90%2911RV11-of-11 or 100%3010RS10-of-10 or 100%3110RB10-of-10 or 100%3210RS210-of-10 or 100%3310SV10-of-10 or 100%3412TW12-of-12 or 100%3510YG10-of-10 or 100%3610YN10-of-10 or 100%358

Leave One Out Method Desktop Copy Desktop Free Entry Combined Experiment 11

Y Y Y Y Y Y Y A 1 1 bioFeature++\deskcopydeskfreecombined36.features bioFeature++\deskcopydeskfreecombined36.features

The number match = 355 The total number of analyzed: 358Percentage of matched files overall is 99.16201117318435 %

AVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN110AV10-of-10 or 100%210AG10-of-10 or 100%310CB10-of-10 or 100%410DF9-of-10 or 90%511DP11-of-11 or 100%610DL10-of-10 or 100%710EH10-of-10 or 100%810FD10-of-10 or 100%911GG11-of-11 or 100%1010IS10-of-10 or 100%1110JK10-of-10 or 100%1210JM10-of-10 or 100%1311JB11-of-11 or 100%1410JP10-of-10 or 100%1510JS10-of-10 or 100%1610JH9-of-10 or 90%1710JC10-of-10 or 100%1810JB10-of-10 or 100%1910JS210-of-10 or 100%2010KV10-of-10 or 100%2110LB10-of-10 or 100%2210LV10-of-10 or 100%2310LW10-of-10 or 100%2410MV10-of-10 or 100%2513PM13-of-13 or 100%2610PD10-of-10 or 100%2710RB10-of-10 or 100%2810RU9-of-10 or 90%2910RV10-of-10 or 100%3010RS10-of-10 or 100%3112RB12-of-12 or 100%3210RS29-of-10 or 90%3315SV15-of-15 or 100%3413TW13-of-13 or 100%3510YG10-of-10 or 100%3610YN10-of-10 or 100%376

Leave One Out Method Laptop Copy and Laptop Free Text Experiment 14

Y Y Y Y Y Y Y A 1 1 bioFeature++\lapcopylapfreecombined36.features bioFeature++\lapcopylapfreecombined36.features

The number match = 372 The total number of analyzed: 376Percentage of matched files overall is 98.93617021276596 %

AVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN110AV9-of-10 or 90%210AG10-of-10 or 100%310CB10-of-10 or 100%410DF10-of-10 or 100%511DP10-of-11 or 90%68DL8-of-8 or 100%710EH9-of-10 or 90%810FD10-of-10 or 100%911GG11-of-11 or 100%1010IS10-of-10 or 100%1110JK10-of-10 or 100%1210JM10-of-10 or 100%1310JB10-of-10 or 100%1410JP10-of-10 or 100%1510JS10-of-10 or 100%1610JH10-of-10 or 100%1710JC10-of-10 or 100%1810JB10-of-10 or 100%1910JS210-of-10 or 100%2010KV10-of-10 or 100%2110LB10-of-10 or 100%2210LV10-of-10 or 100%2310LW10-of-10 or 100%2411MV11-of-11 or 100%2510PM10-of-10 or 100%2610PD10-of-10 or 100%2710RB10-of-10 or 100%2810RU9-of-10 or 90%2910RV10-of-10 or 100%3010RS10-of-10 or 100%3110RB10-of-10 or 100%3210RS29-of-10 or 90%3315SV15-of-15 or 100%3413TW13-of-13 or 100%3510YG10-of-10 or 100%3610YN10-of-10 or 100%369

Leave One Out Method Desktop Copy and Laptop Free Entry Experiment 17

Y Y Y Y Y Y Y A 1 1 bioFeature++\deskcopylapfreecombined36.features bioFeature++\deskcopylapfreecombined36.features

The number match = 364 The total number of analyzed: 369Percentage of matched files overall is 98.6449864498645 %

AVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN110AV9-of-10 or 90%210AG10-of-10 or 100%310CB10-of-10 or 100%410DF10-of-10 or 100%510DP9-of-10 or 90%69DL8-of-9 or 88%710EH10-of-10 or 100%810FD10-of-10 or 100%910GG10-of-10 or 100%1010IS10-of-10 or 100%1110JK10-of-10 or 100%1210JM10-of-10 or 100%1310JB10-of-10 or 100%1410JP10-of-10 or 100%1510JS10-of-10 or 100%1610JH9-of-10 or 90%1710JC10-of-10 or 100%1810JB10-of-10 or 100%1910JS210-of-10 or 100%2010KV10-of-10 or 100%2110LB10-of-10 or 100%2210LV10-of-10 or 100%2310LW10-of-10 or 100%2411MV11-of-11 or 100%2513PM13-of-13 or 100%267PD7-of-7 or 100%2710RB10-of-10 or 100%2810RU10-of-10 or 100%2911RV11-of-11 or 100%3010RS10-of-10 or 100%3112RB12-of-12 or 100%3210RS210-of-10 or 100%3310SV10-of-10 or 100%3412TW12-of-12 or 100%3510YG10-of-10 or 100%3610YN10-of-10 or 100%

Leave One Out Method Laptop copy and Desktop Free Entry Mode Experiment #20

Y Y Y Y Y Y Y A 1 1 bioFeature++\lapcopydeskfreecombined36.features bioFeature++\lapcopydeskfreecombined36.features

The number match = 361 The total number of analyzed: 365Percentage of matched files overall is 98.9041095890411 %

Chart40.9830.9950.9810.590.61

2. Free/Desk - Free/Lap

formatAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYNKATHLEENVILLANILAURENBOYLANLAURIEVILLANILYNNANNWHITBECKFIRSTNAMELASTNAMEMARYVILLANIPAULAMAURINOPETERDUGANDZICRAGHUVARMABASAVARAJURATANUDASSIRAYVILLANIRENELSMITHROYBAKSHRUTHSAPIRSRINIVASVITTALTOMWADDELLYOABGORFUYONESYNUNEZ15AV4-of-5 or 80%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP4-of-5 or 80%64DL3-of-4 or 75%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%5-of-5 or 100%225LV5-of-5 or 100%5-of-5 or 100%235LW5-of-5 or 100%5-of-5 or 100%246MV6-of-6 or 100%4-of-4 or 100%255PM5-of-5 or 100%5-of-5 or 100%262PD2-of-2 or 100%2-of-2 or 100%275RB5-of-5 or 100%5-of-5 or 100%285RU5-of-5 or 100%5-of-5 or 100%296RV6-of-6 or 100%6-of-6 or 100%305RS5-of-5 or 100%5-of-5 or 100%315RB5-of-5 or 100%5-of-5 or 100%325RS25-of-5 or 100%5-of-5 or 100%335SV5-of-5 or 100%5-of-5 or 100%345TW5-of-5 or 100%5-of-5 or 100%355YG5-of-5 or 100%5-of-5 or 100%365YN5-of-5 or 100%5-of-5 or 100%177

Y Y Y Y Y Y Y A 1 1 bioFeature++\desktopfree36.features bioFeature++\desktopfree36.features

The number match = 177 The total number of analyzed: 177

Percentage of matched files overall is 100.0 %The number match = 174 The total number of analyzed: 177

Percentage of matched files overall is 98.30508474576271 %

SubjectsCompleted ALL Areas of ExperimentLast NameFirst NameE-MailDesktop FableLaptop FableDesktop Free TextLaptop Free [email protected]@aol.com6666BoylanCarolineirishfreckles28@aim.com6666FronckowiakDavidfronckow@us.ibm.com6666PetersonDennispetedp@farmingdale.edu6667LittleDonaldDonLittle@optonline.net6666HenryElizabethemhenry@optonline.net6666DeMariaFrankNeoLinkValentine@[email protected]@phunlaw.com6666KileJamesjfkile@earthlink.net6666mccarneyjamesskipper@phunlaw.com6666BrennanJanee.jane.brennan@accenture.com6766PecorinoJanicejpecorin@optonline.net6666SalomonJasonjs41570w@pace.edu6666HenryJessicajgrnfrg77@aol.com6666CasarellaJohnjohn.casarella@snet.net6666BoylanJuliapolarbear4@optonline.net6666SimoneJustinjs97978w@pace.edu6666VillaniKathleenkmvillani@aol.com6666BoylanLaurenLaboylan@optonlinle.net6666VillaniLaurielvillani@att.net6666WhitbeckLynnannBabyluv2889@aol.com6666VillaniMarymary.villani@farmingdale.edu7676MaurinoPaulapmaurino@optonline.net6966DugandzicPeterfrpeter@stmary.ws6676BasavarajuRaghuvarmabkraghuvarma@yahoo.com6666UdassiRatancalvin_deep@[email protected]@[email protected]@farmingdale.edu6666VittalSrinivasseenukv@aol.com66611WaddellTomwaddts@farmingdale.edu8867GorfuYoabyg72261w@[email protected]

SummaryExperiment#SubjTrainTestAccuracy1 . Copy Task136DesktopDesktop99.4%2LaptopLaptop100.0%2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/Free1 . Copy/Desk - Copy/Lap3CombinedCombined99.5%198.3%99.4%100.0%99.4%100.0%99.4%4DesktopLaptop60.8%299.5%98.3%99.5%99.5%98.3%100.0%5LaptopDesktop60.6%398.1%99.2%98.9%98.6%98.9%99.5%2. Free Text636DesktopDesktop98.3%459.0%89.3%86.2%51.6%50.3%60.8%7LaptopLaptop99.5%561.0%91.7%91.0%58.0%52.1%60.6%8CombinedCombined98.1%9DesktopLaptop59.0%10LaptopDesktop61.0%3. Desktop1136CopyCopy12Free TextFree Text13CombinedCombined99.2%14CopyFree Text89.3%15Free TextCopy91.7%4. Laptop1636CopyCopy17Free TextFree Text18CombinedCombined98.9%19CopyFree Text86.2%20Free TextCopy91.0%5. Different Task &2136Desk CopyDesk CopyKeyboard22Lap FreeLap Free23CombinedCombined98.6%24Desk CopyLap Free51.6%25Lap FreeDesk Copy58.0%6. Different2636Lap CopyLap CopyKeyboard & Task27Desk FreeDesk Free28CombinedCombined98.9%29Lap CopyDesk Free50.3%30Desk FreeLap Copy52.1%

Summary000000000000000000000000000000

1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/FreeIdentification Accuracy by Experiment(36 subjects)

leaveoneoutdesktopcopy000000000000000000000000000000

1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/Free

leaveoneoutfreedesk000000000000000000000000000000

1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/FreeIdentification Accuracy by Experiment

leaveoneoutlaptopcopy000000000000000000000000000000

1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/Free36 Subjects

leaveoneoutfreelap00000

2. Free/Desk - Free/Lap

trainlaptestdeskcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP5-of-5 or 100%63DL3-of-3 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%246MV6-of-6 or 100%255PM5-of-5 or 100%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS5-of-5 or 100%315RB5-of-5 or 100%325RS25-of-5 or 100%335SV5-of-5 or 100%347TW7-of-7 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%181

Leave One Out Desktop Keyboard Copy Task

Y Y Y Y Y Y Y A 1 1 bioFeature++\desktopcopy36.features bioFeature++\desktopcopy36.features

The number match = 180 The total number of analyzed: 181Percentage of matched files overall is 99.4475138121547 %

traindesktestlapcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYNKATHLEENVILLANILAURENBOYLANLAURIEVILLANILYNNANNWHITBECKFIRSTNAMELASTNAMEMARYVILLANIPAULAMAURINOPETERDUGANDZICRAGHUVARMABASAVARAJURATANUDASSIRAYVILLANIRENELSMITHROYBAKSHRUTHSAPIRSRINIVASVITTALTOMWADDELLYOABGORFUYONESYNUNEZ15AV4-of-5 or 80%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP4-of-5 or 80%64DL3-of-4 or 75%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%5-of-5 or 100%225LV5-of-5 or 100%5-of-5 or 100%235LW5-of-5 or 100%5-of-5 or 100%246MV6-of-6 or 100%4-of-4 or 100%255PM5-of-5 or 100%5-of-5 or 100%262PD2-of-2 or 100%2-of-2 or 100%275RB5-of-5 or 100%5-of-5 or 100%285RU5-of-5 or 100%5-of-5 or 100%296RV6-of-6 or 100%6-of-6 or 100%305RS5-of-5 or 100%5-of-5 or 100%315RB5-of-5 or 100%5-of-5 or 100%325RS25-of-5 or 100%5-of-5 or 100%335SV5-of-5 or 100%5-of-5 or 100%345TW5-of-5 or 100%5-of-5 or 100%355YG5-of-5 or 100%5-of-5 or 100%365YN5-of-5 or 100%5-of-5 or 100%177

Leave One Out Desktop Free Entry Mode

Y Y Y Y Y Y Y A 1 1 bioFeature++\desktopfree36.features bioFeature++\desktopfree36.features

The number match = 174 The total number of analyzed: 177Percentage of matched files overall is 98.30508474576271 %

traindeskfreetestlapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP5-of-5 or 100%65DL5-of-5 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%136JB6-of-6 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%245MV5-of-5 or 100%258PM8-of-8 or 100%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS5-of-5 or 100%317RB7-of-7 or 100%325RS25-of-5 or 100%335SV5-of-5 or 100%347TW7-of-7 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%188

Leave One Out Laptop Keyboard Copy Mode of Entry

Y Y Y Y Y Y Y A 1 1 bioFeature++\laptopcopy36.features bioFeature++\laptopcopy36.features

The number match = 188 The total number of analyzed: 188Percentage of matched files overall is 100.0 %

trainlapfreetestdeskfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%56DP6-of-6 or 100%65DL5-of-5 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%96GG6-of-6 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%245MV5-of-5 or 100%255PM5-of-5 or 100%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS5-of-5 or 100%315RB5-of-5 or 100%325RS24-of-5 or 80%3310SV10-of-10 or 100%346TW6-of-6 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%188

Leave One Out Laptop Keyboard Free-Text Entry Mode Experiment #7

Y Y Y Y Y Y Y A 1 1 bioFeature++\laptopfree36.features bioFeature++\laptopfree36.features

The number match = 187 The total number of analyzed: 188Percentage of matched files overall is 99.46808510638297 %

traindeskcopytraindeskfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG2-of-5 or 40%35CB5-of-5 or 100%45DF4-of-5 or 80%55DP0-of-5 or 0%65DL1-of-5 or 20%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS0-of-5 or 0%115JK5-of-5 or 100%125JM5-of-5 or 100%136JB6-of-6 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH1-of-5 or 20%175JC3-of-5 or 60%185JB1-of-5 or 20%195JS21-of-5 or 20%205KV4-of-5 or 80%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW2-of-5 or 40%245MV5-of-5 or 100%258PM4-of-8 or 50%265PD0-of-5 or 0%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV5-of-5 or 100%305RS4-of-5 or 80%317RB7-of-7 or 100%325RS25-of-5 or 100%335SV0-of-5 or 0%347TW0-of-7 or 0%355YG5-of-5 or 100%365YN5-of-5 or 100%188

Train on Laptop Test on Desktop Copy Input Mode Experiment #5

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopcopy36.features bioFeature++\desktopcopy36.features

The number match = 114 The total number of analyzed: 188Percentage of matched files overall is 60.638297872340424 %

traindeskfreetestdeskcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG3-of-5 or 60%35CB3-of-5 or 60%45DF4-of-5 or 80%55DP0-of-5 or 0%63DL0-of-3 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS3-of-5 or 60%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB2-of-5 or 40%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH0-of-5 or 0%175JC2-of-5 or 40%185JB4-of-5 or 80%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW5-of-5 or 100%246MV5-of-6 or 83%255PM5-of-5 or 100%265PD1-of-5 or 20%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV4-of-5 or 80%305RS1-of-5 or 20%315RB5-of-5 or 100%325RS24-of-5 or 80%335SV5-of-5 or 100%347TW0-of-7 or 0%355YG5-of-5 or 100%365YN5-of-5 or 100%181

Train Desktop and Test Laptop Copy Mode Entry Experiment #4

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopcopy36.features bioFeature++\laptopcopy36.features

The number match = 110 The total number of analyzed: 181Percentage of matched files overall is 60.773480662983424 %

trainlapcopytestlapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG1-of-5 or 20%35CB5-of-5 or 100%45DF5-of-5 or 100%56DP1-of-6 or 16%65DL0-of-5 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%96GG6-of-6 or 100%105IS0-of-5 or 0%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB3-of-5 or 60%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH2-of-5 or 40%175JC0-of-5 or 0%185JB3-of-5 or 60%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW3-of-5 or 60%245MV4-of-5 or 80%255PM5-of-5 or 100%265PD4-of-5 or 80%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV5-of-5 or 100%305RS5-of-5 or 100%315RB4-of-5 or 80%325RS24-of-5 or 80%3310SV2-of-10 or 20%346TW1-of-6 or 16%355YG5-of-5 or 100%365YN4-of-5 or 80%188

Train desktop keyboard test laptop keyboard free-entry task Experiment #9

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopfree36.features bioFeature++\desktopfree36.features

The number match = 111 The total number of analyzed: 188Percentage of matched files overall is 59.04255319148936 %

trainlapfreetestlapcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG4-of-5 or 80%35CB3-of-5 or 60%45DF5-of-5 or 100%55DP0-of-5 or 0%64DL0-of-4 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS1-of-5 or 20%115JK5-of-5 or 100%125JM4-of-5 or 80%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH1-of-5 or 20%175JC0-of-5 or 0%185JB5-of-5 or 100%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW5-of-5 or 100%242MV0-of-2 or 0%254PM4-of-4 or 100%265PD5-of-5 or 100%272RB2-of-2 or 100%285RU5-of-5 or 100%295RV2-of-5 or 40%306RS6-of-6 or 100%315RB2-of-5 or 40%325RS21-of-5 or 20%335SV5-of-5 or 100%345TW0-of-5 or 0%355YG0-of-5 or 0%365YN5-of-5 or 100%172

Train Laptop Keyboard Test Dekstop Keyboard Free-Text Entry Mode Experiment 10

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopfree36.features bioFeature++\laptopfree36.features

The number match = 108 The total number of analyzed: 177Percentage of matched files overall is 61.016949152542374 %

traindeskcopytestlapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP0-of-5 or 0%64DL3-of-4 or 75%75EH5-of-5 or 100%85FD4-of-5 or 80%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%246MV6-of-4 or 100%255PM4-of-5 or 80%262PD2-of-2 or 100%275RB5-of-5 or 100%285RU4-of-5 or 80%296RV6-of-6 or 100%305RS5-of-5 or 100%315RB5-of-5 or 100%325RS21-of-5 or 20%335SV2-of-5 or 40%345TW4-of-5 or 80%355YG5-of-5 or 100%365YN5-of-5 or 100%177

Train Desktop Copy Test Desktop Free Text Experiment 12

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopfree36.features bioFeature++\desktopcopy36.features

The number match = 158 The total number of analyzed: 177Percentage of matched files overall is 89.26553672316385 %

trainlapfreetestdeskcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP3-of-5 or 60%63DL1-of-3 or 33%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV4-of-5 or 80%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%246MV6-of-6 or 100%255PM0-of-5 or 0%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS2-of-5 or 40%315RB5-of-5 or 100%325RS23-of-5 or 60%335SV5-of-5 or 100%347TW7-of-7 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%181

Train Desktop Free Test Desktop Copy Experiment 13

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopcopy36.features bioFeature++\desktopfree36.features

The number match = 166 The total number of analyzed: 181Percentage of matched files overall is 91.71270718232044 %

trainlapcopytestdeskfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJS1JHJCJBJS2KVLBLVLWMVPMPDBRRURVRSRBRSSVTWYGYN15AV5-of-5 or 100%25AG4-of-5 or 80%35CB5-of-5 or 100%45DF4-of-5 or 80%56DP1-of-6 or 16%65DL5-of-5 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%96GG6-of-6 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS15-of-5 or 100%165JH5-of-5 or 100%175JC0-of-5 or 0%185JB5-of-5 or 100%195JS20-of-5 or 0%205KV3-of-5 or 60%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%245MV5-of-5 or 100%255PM4-of-5 or 80%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS4-of-5 or 80%315RB5-of-5 or 100%325RS4-of-5 or 80%3310SV9-of-10 or 90%346TW5-of-6 or 83%355YG5-of-5 or 100%365YN3-of-5 or 60%188

Train Laptop Copy Test Laptop Free Text Experiment #15

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopfree36.features bioFeature++\laptopcopy36.features

The number match = 162 The total number of analyzed: 188Percentage of matched files overall is 86.17021276595744 %

traindeskfreetestlapcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP2-of-5 or 40%65DL5-of-5 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%136JB6-of-6 or 100%145JP4-of-5 or 80%155JS5-of-5 or 100%165JH4-of-5 or 80%175JC0-of-5 or 0%185JB5-of-5 or 100%195JS20-of-5 or 0%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%245MV5-of-5 or 100%258PM8-of-8 or 100%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS3-of-5 or 60%317RB7-of-7 or 100%325RS25-of-5 or 100%335SV5-of-5 or 100%347TW7-of-7 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%188

Train Laptop Free Text Test Laptop Copy Entry Mode Experiment 16

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopcopy36.features bioFeature++\laptopfree36.features

The number match = 171 The total number of analyzed: 188Percentage of matched files overall is 90.95744680851064 %

l1ocopydeskcopylapcombinedAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV1-of-5 or 20%25AG0-of-5 or 0%35CB5-of-5 or 100%45DF5-of-5 or 100%56DP0-of-6 or 0%65DL0-of-5 or 0%75EH4-of-5 or 80%85FD0-of-5 or 0%96GG6-of-6 or 100%105IS0-of-5 or 0%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH0-of-5 or 0%175JC0-of-5 or 0%185JB1-of-5 or 20%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW4-of-5 or 80%245MV5-of-5 or 100%255PM2-of-5 or 40%265PD0-of-5 or 0%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV5-of-5 or 100%305RS2-of-5 or 40%315RB5-of-5 or 100%325RS24-of-5 or 80%3310SV4-of-10 or 40%346TW0-of-6 or 0%355YG5-of-5 or 100%365YN4-of-5 or 80%188

Train Desktop Copy Test Laptop FreeExperiment 18

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopfree36.features bioFeature++\desktopcopy36.features

The number match = 97 The total number of analyzed: 188Percentage of matched files overall is 51.59574468085106 %

l1odeskfreelapfreecombinedAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG1-of-5 or 20%35CB1-of-5 or 20%45DF5-of-5 or 100%55DP0-of-5 or 0%63DL0-of-3 or 0%75EH2-of-5 or 40%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS2-of-5 or 40%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH0-of-5 or 0%175JC0-of-5 or 0%185JB5-of-5 or 100%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW5-of-5 or 100%246MV6-of-6 or 100%255PM5-of-5 or 100%265PD4-of-5 or 80%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV4-of-5 or 80%305RS0-of-5 or 0%315RB3-of-5 or 60%325RS25-of-5 or 100%335SV4-of-5 or 80%347TW0-of-7 or 0%355YG5-of-5 or 100%365YN4-of-5 or 80%181

Train Laptop Free Text Test Desktop Copy Text Experiment 19

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopcopy36.features bioFeature++\laptopfree36.features

The number match = 105 The total number of analyzed: 181Percentage of matched files overall is 58.011049723756905 %

l1odeskcopydeskfreecombinedAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG3-of-5 or 60%35CB2-of-5 or 40%45DF3-of-5 or 60%55DP0-of-5 or 0%64DL0-of-4 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS3-of-5 or 60%115JK5-of-5 or 100%125JM1-of-5 or 20%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH0-of-5 or 0%175JC1-of-5 or 20%185JB4-of-5 or 80%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW3-of-5 or 60%246MV2-of-6 or 33%255PM1-of-5 or 20%262PD2-of-2 or 100%275RB5-of-5 or 100%285RU0-of-5 or 0%296RV6-of-6 or 100%305RS0-of-5 or 0%315RB0-of-5 or 0%325RS25-of-5 or 100%335SV0-of-5 or 0%345TW0-of-5 or 0%355YG5-of-5 or 100%365YN5-of-5 or 100%177

Train Laptop Copy Task Test Desktop Free Text Mode Experiment 21

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopfree36.features bioFeature++\laptopcopy36.features

The number match = 89 The total number of analyzed: 177Percentage of matched files overall is 50.282485875706215 %

l1olapcopylapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG2-of-5 or 40%35CB2-of-5 or 40%45DF5-of-5 or 100%55DP0-of-5 or 0%65DL0-of-5 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS0-of-5 or 0%115JK5-of-5 or 100%125JM5-of-5 or 100%136JB6-of-6 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH2-of-5 or 40%175JC4-of-5 or 80%185JB4-of-5 or 80%195JS21-of-5 or 20%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW0-of-5 or 0%245MV5-of-5 or 100%258PM5-of-8 or 62%265PD2-of-5 or 40%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV5-of-5 or 100%305RS0-of-5 or 0%317RB0-of-7 or 0%325RS25-of-5 or 100%335SV0-of-5 or 0%347TW0-of-7 or 0%355YG5-of-5 or 100%365YN1-of-5 or 20%188

Train Desktop Free Text Test Laptop Copy Mode Experiment 22

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopcopy36.features bioFeature++\desktopfree36.features

The number match = 98 The total number of analyzed: 188Percentage of matched files overall is 52.12765957446808 %

l1odeskcopylapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN110AV9-of-10 or 90%210AG10-of-10 or 100%310CB10-of-10 or 100%410DF10-of-10 or 100%510DP10-of-10 or 100%68DL8-of-8 or 100%710EH10-of-10 or 100%810FD10-of-10 or 100%910GG10-of-10 or 100%1010IS10-of-10 or 100%1110JK10-of-10 or 100%1210JM10-of-10 or 100%1311JB11-of-11 or 100%1410JP10-of-10 or 100%1510JS10-of-10 or 100%1610JH10-of-10 or 100%1710JC10-of-10 or 100%1810JB10-of-10 or 100%1910JS210-of-10 or 100%2010KV9-of-10 or 90%2110LB10-of-10 or 100%2210LV10-of-10 or 100%2310LW10-of-10 or 100%2411MV11-of-11 or 100%2513PM13-of-13 or 100%2610PD10-of-10 or 100%2710RB10-of-10 or 100%2810RU10-of-10 or 100%2910RV10-of-10 or 100%3010RS10-of-10 or 100%3112RB12-of-12 or 100%3210RS210-of-10 or 100%3310SV10-of-10 or 100%3414TW14-of-14 or 100%3510YG10-of-10 or 100%3610YN10-of-10 or 100%369

Leave One Out Method Copy Desk Copy Laptop Combined Experiment 3

Y Y Y Y Y Y Y A 1 1 bioFeature++\copydeskcopylapcombined36.features bioFeature++\copydeskcopylapcombined36.features

The number match = 367 The total number of analyzed: 369Percentage of matched files overall is 99.4579945799458 %

l1olapcopydeskfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN110AV9-of-10 or 90%210AG10-of-10 or 100%310CB10-of-10 or 100%410DF10-of-10 or 100%511DP9-of-11 or 81%69DL8-of-9 or 88%710EH10-of-10 or 100%810FD10-of-10 or 100%911GG11-of-11 or 100%1010IS10-of-10 or 100%1110JK10-of-10 or 100%1210JM10-of-10 or 100%139JB9-of-9 or 100%1410JP10-of-10 or 100%1510JS10-of-10 or 100%1610JH10-of-10 or 100%1710JC10-of-10 or 100%1810JB10-of-10 or 100%1910JS210-of-10 or 100%2010KV10-of-10 or 100%2110LB10-of-10 or 100%2210LV10-of-10 or 100%2310LW10-of-10 or 100%2411MV10-0f-11 91%2510PM10-of-10 or 100%267PD7-of-7 or 100%2710RB10-of-10 or 100%2810RU9-of-10 or 90%2911RV11-of-11 or 100%3010RS10-of-10 or 100%3110RB10-of-10 or 100%3210RS29-of-10 or 90%3315SV15-of-15 or 100%3411TW11-of-11 or 100%3510YG10-of-10 or 100%3610YN10-of-10 or 100%365

Leave One Out Method Desktop Free and Laptop Free Combined Experiment 8

Y Y Y Y Y Y Y A 1 1 bioFeature++\deskfreelapfreecombined36.features bioFeature++\deskfreelapfreecombined36.features

The number match = 358 The total number of analyzed: 365Percentage of matched files overall is 98.08219178082192 %

AVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN110AV10-of-10 or 100%210AG10-of-10 or 100%310CB10-of-10 or 100%410DF10-of-10 or 100%510DP8-of-10 or 80%67DL7-of-7 or 100%710EH10-of-10 or 100%810FD10-of-10 or 100%910GG10-of-10 or 100%1010IS10-of-10 or 100%1110JK10-of-10 or 100%1210JM10-of-10 or 100%139JB9-of-9 or 100%1410JP10-of-10 or 100%1510JS10-of-10 or 100%1610JH10-of-10 or 100%1710JC10-of-10 or 100%1810JB10-of-10 or 100%1910JS210-of-10 or 100%2010KV10-of-10 or 100%2110LB10-of-10 or 100%2210LV10-of-10 or 100%2310LW10-of-10 or 100%2412MV12-of-12 or 100%2510PM10-of-10 or 100%267PD7-of-7 or 100%2710RB10-of-10 or 100%2810RU9-of-10 or 90%2911RV11-of-11 or 100%3010RS10-of-10 or 100%3110RB10-of-10 or 100%3210RS210-of-10 or 100%3310SV10-of-10 or 100%3412TW12-of-12 or 100%3510YG10-of-10 or 100%3610YN10-of-10 or 100%358

Leave One Out Method Desktop Copy Desktop Free Entry Combined Experiment 11

Y Y Y Y Y Y Y A 1 1 bioFeature++\deskcopydeskfreecombined36.features bioFeature++\deskcopydeskfreecombined36.features

The number match = 355 The total number of analyzed: 358Percentage of matched files overall is 99.16201117318435 %

AVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN110AV10-of-10 or 100%210AG10-of-10 or 100%310CB10-of-10 or 100%410DF9-of-10 or 90%511DP11-of-11 or 100%610DL10-of-10 or 100%710EH10-of-10 or 100%810FD10-of-10 or 100%911GG11-of-11 or 100%1010IS10-of-10 or 100%1110JK10-of-10 or 100%1210JM10-of-10 or 100%1311JB11-of-11 or 100%1410JP10-of-10 or 100%1510JS10-of-10 or 100%1610JH9-of-10 or 90%1710JC10-of-10 or 100%1810JB10-of-10 or 100%1910JS210-of-10 or 100%2010KV10-of-10 or 100%2110LB10-of-10 or 100%2210LV10-of-10 or 100%2310LW10-of-10 or 100%2410MV10-of-10 or 100%2513PM13-of-13 or 100%2610PD10-of-10 or 100%2710RB10-of-10 or 100%2810RU9-of-10 or 90%2910RV10-of-10 or 100%3010RS10-of-10 or 100%3112RB12-of-12 or 100%3210RS29-of-10 or 90%3315SV15-of-15 or 100%3413TW13-of-13 or 100%3510YG10-of-10 or 100%3610YN10-of-10 or 100%376

Leave One Out Method Laptop Copy and Laptop Free Text Experiment 14

Y Y Y Y Y Y Y A 1 1 bioFeature++\lapcopylapfreecombined36.features bioFeature++\lapcopylapfreecombined36.features

The number match = 372 The total number of analyzed: 376Percentage of matched files overall is 98.93617021276596 %

AVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN110AV9-of-10 or 90%210AG10-of-10 or 100%310CB10-of-10 or 100%410DF10-of-10 or 100%511DP10-of-11 or 90%68DL8-of-8 or 100%710EH9-of-10 or 90%810FD10-of-10 or 100%911GG11-of-11 or 100%1010IS10-of-10 or 100%1110JK10-of-10 or 100%1210JM10-of-10 or 100%1310JB10-of-10 or 100%1410JP10-of-10 or 100%1510JS10-of-10 or 100%1610JH10-of-10 or 100%1710JC10-of-10 or 100%1810JB10-of-10 or 100%1910JS210-of-10 or 100%2010KV10-of-10 or 100%2110LB10-of-10 or 100%2210LV10-of-10 or 100%2310LW10-of-10 or 100%2411MV11-of-11 or 100%2510PM10-of-10 or 100%2610PD10-of-10 or 100%2710RB10-of-10 or 100%2810RU9-of-10 or 90%2910RV10-of-10 or 100%3010RS10-of-10 or 100%3110RB10-of-10 or 100%3210RS29-of-10 or 90%3315SV15-of-15 or 100%3413TW13-of-13 or 100%3510YG10-of-10 or 100%3610YN10-of-10 or 100%369

Leave One Out Method Desktop Copy and Laptop Free Entry Experiment 17

Y Y Y Y Y Y Y A 1 1 bioFeature++\deskcopylapfreecombined36.features bioFeature++\deskcopylapfreecombined36.features

The number match = 364 The total number of analyzed: 369Percentage of matched files overall is 98.6449864498645 %

AVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN110AV9-of-10 or 90%210AG10-of-10 or 100%310CB10-of-10 or 100%410DF10-of-10 or 100%510DP9-of-10 or 90%69DL8-of-9 or 88%710EH10-of-10 or 100%810FD10-of-10 or 100%910GG10-of-10 or 100%1010IS10-of-10 or 100%1110JK10-of-10 or 100%1210JM10-of-10 or 100%1310JB10-of-10 or 100%1410JP10-of-10 or 100%1510JS10-of-10 or 100%1610JH9-of-10 or 90%1710JC10-of-10 or 100%1810JB10-of-10 or 100%1910JS210-of-10 or 100%2010KV10-of-10 or 100%2110LB10-of-10 or 100%2210LV10-of-10 or 100%2310LW10-of-10 or 100%2411MV11-of-11 or 100%2513PM13-of-13 or 100%267PD7-of-7 or 100%2710RB10-of-10 or 100%2810RU10-of-10 or 100%2911RV11-of-11 or 100%3010RS10-of-10 or 100%3112RB12-of-12 or 100%3210RS210-of-10 or 100%3310SV10-of-10 or 100%3412TW12-of-12 or 100%3510YG10-of-10 or 100%3610YN10-of-10 or 100%

Leave One Out Method Laptop copy and Desktop Free Entry Mode Experiment #20

Y Y Y Y Y Y Y A 1 1 bioFeature++\lapcopydeskfreecombined36.features bioFeature++\lapcopydeskfreecombined36.features

The number match = 361 The total number of analyzed: 365Percentage of matched files overall is 98.9041095890411 %

Chart50.9940.9830.9920.8930.917

3. Desktop - Copy/Free

formatAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYNKATHLEENVILLANILAURENBOYLANLAURIEVILLANILYNNANNWHITBECKFIRSTNAMELASTNAMEMARYVILLANIPAULAMAURINOPETERDUGANDZICRAGHUVARMABASAVARAJURATANUDASSIRAYVILLANIRENELSMITHROYBAKSHRUTHSAPIRSRINIVASVITTALTOMWADDELLYOABGORFUYONESYNUNEZ15AV4-of-5 or 80%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP4-of-5 or 80%64DL3-of-4 or 75%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%5-of-5 or 100%225LV5-of-5 or 100%5-of-5 or 100%235LW5-of-5 or 100%5-of-5 or 100%246MV6-of-6 or 100%4-of-4 or 100%255PM5-of-5 or 100%5-of-5 or 100%262PD2-of-2 or 100%2-of-2 or 100%275RB5-of-5 or 100%5-of-5 or 100%285RU5-of-5 or 100%5-of-5 or 100%296RV6-of-6 or 100%6-of-6 or 100%305RS5-of-5 or 100%5-of-5 or 100%315RB5-of-5 or 100%5-of-5 or 100%325RS25-of-5 or 100%5-of-5 or 100%335SV5-of-5 or 100%5-of-5 or 100%345TW5-of-5 or 100%5-of-5 or 100%355YG5-of-5 or 100%5-of-5 or 100%365YN5-of-5 or 100%5-of-5 or 100%177

Y Y Y Y Y Y Y A 1 1 bioFeature++\desktopfree36.features bioFeature++\desktopfree36.features

The number match = 177 The total number of analyzed: 177

Percentage of matched files overall is 100.0 %The number match = 174 The total number of analyzed: 177

Percentage of matched files overall is 98.30508474576271 %

SubjectsCompleted ALL Areas of ExperimentLast NameFirst NameE-MailDesktop FableLaptop FableDesktop Free TextLaptop Free [email protected]@aol.com6666BoylanCarolineirishfreckles28@aim.com6666FronckowiakDavidfronckow@us.ibm.com6666PetersonDennispetedp@farmingdale.edu6667LittleDonaldDonLittle@optonline.net6666HenryElizabethemhenry@optonline.net6666DeMariaFrankNeoLinkValentine@[email protected]@phunlaw.com6666KileJamesjfkile@earthlink.net6666mccarneyjamesskipper@phunlaw.com6666BrennanJanee.jane.brennan@accenture.com6766PecorinoJanicejpecorin@optonline.net6666SalomonJasonjs41570w@pace.edu6666HenryJessicajgrnfrg77@aol.com6666CasarellaJohnjohn.casarella@snet.net6666BoylanJuliapolarbear4@optonline.net6666SimoneJustinjs97978w@pace.edu6666VillaniKathleenkmvillani@aol.com6666BoylanLaurenLaboylan@optonlinle.net6666VillaniLaurielvillani@att.net6666WhitbeckLynnannBabyluv2889@aol.com6666VillaniMarymary.villani@farmingdale.edu7676MaurinoPaulapmaurino@optonline.net6966DugandzicPeterfrpeter@stmary.ws6676BasavarajuRaghuvarmabkraghuvarma@yahoo.com6666UdassiRatancalvin_deep@[email protected]@[email protected]@farmingdale.edu6666VittalSrinivasseenukv@aol.com66611WaddellTomwaddts@farmingdale.edu8867GorfuYoabyg72261w@[email protected]

SummaryExperiment#SubjTrainTestAccuracy1 . Copy Task136DesktopDesktop99.4%2LaptopLaptop100.0%3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/Free1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3CombinedCombined99.5%199.4%100.0%99.4%100.0%99.4%98.3%4DesktopLaptop60.8%298.3%99.5%99.5%98.3%100.0%99.5%5LaptopDesktop60.6%399.2%98.9%98.6%98.9%99.5%98.1%2. Free Text636DesktopDesktop98.3%489.3%86.2%51.6%50.3%60.8%59.0%7LaptopLaptop99.5%591.7%91.0%58.0%52.1%60.6%61.0%8CombinedCombined98.1%9DesktopLaptop59.0%10LaptopDesktop61.0%3. Desktop1136CopyCopy12Free TextFree Text13CombinedCombined99.2%14CopyFree Text89.3%15Free TextCopy91.7%4. Laptop1636CopyCopy17Free TextFree Text18CombinedCombined98.9%19CopyFree Text86.2%20Free TextCopy91.0%5. Different Task &2136Desk CopyDesk CopyKeyboard22Lap FreeLap Free23CombinedCombined98.6%24Desk CopyLap Free51.6%25Lap FreeDesk Copy58.0%6. Different2636Lap CopyLap CopyKeyboard & Task27Desk FreeDesk Free28CombinedCombined98.9%29Lap CopyDesk Free50.3%30Desk FreeLap Copy52.1%

Summary000000000000000000000000000000

1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/FreeIdentification Accuracy by Experiment(36 subjects)

leaveoneoutdesktopcopy000000000000000000000000000000

1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/Free

leaveoneoutfreedesk000000000000000000000000000000

1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/FreeIdentification Accuracy by Experiment

leaveoneoutlaptopcopy000000000000000000000000000000

1 . Copy/Desk - Copy/Lap2. Free/Desk - Free/Lap3. Desktop - Copy/Free4. Laptop - Copy/Free5. Desk/Copy - Lap/Free6. Lap/Copy - Desk/Free36 Subjects

leaveoneoutfreelap00000

3. Desktop - Copy/Free

trainlaptestdeskcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP5-of-5 or 100%63DL3-of-3 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%246MV6-of-6 or 100%255PM5-of-5 or 100%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS5-of-5 or 100%315RB5-of-5 or 100%325RS25-of-5 or 100%335SV5-of-5 or 100%347TW7-of-7 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%181

Leave One Out Desktop Keyboard Copy Task

Y Y Y Y Y Y Y A 1 1 bioFeature++\desktopcopy36.features bioFeature++\desktopcopy36.features

The number match = 180 The total number of analyzed: 181Percentage of matched files overall is 99.4475138121547 %

traindesktestlapcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYNKATHLEENVILLANILAURENBOYLANLAURIEVILLANILYNNANNWHITBECKFIRSTNAMELASTNAMEMARYVILLANIPAULAMAURINOPETERDUGANDZICRAGHUVARMABASAVARAJURATANUDASSIRAYVILLANIRENELSMITHROYBAKSHRUTHSAPIRSRINIVASVITTALTOMWADDELLYOABGORFUYONESYNUNEZ15AV4-of-5 or 80%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP4-of-5 or 80%64DL3-of-4 or 75%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%5-of-5 or 100%225LV5-of-5 or 100%5-of-5 or 100%235LW5-of-5 or 100%5-of-5 or 100%246MV6-of-6 or 100%4-of-4 or 100%255PM5-of-5 or 100%5-of-5 or 100%262PD2-of-2 or 100%2-of-2 or 100%275RB5-of-5 or 100%5-of-5 or 100%285RU5-of-5 or 100%5-of-5 or 100%296RV6-of-6 or 100%6-of-6 or 100%305RS5-of-5 or 100%5-of-5 or 100%315RB5-of-5 or 100%5-of-5 or 100%325RS25-of-5 or 100%5-of-5 or 100%335SV5-of-5 or 100%5-of-5 or 100%345TW5-of-5 or 100%5-of-5 or 100%355YG5-of-5 or 100%5-of-5 or 100%365YN5-of-5 or 100%5-of-5 or 100%177

Leave One Out Desktop Free Entry Mode

Y Y Y Y Y Y Y A 1 1 bioFeature++\desktopfree36.features bioFeature++\desktopfree36.features

The number match = 174 The total number of analyzed: 177Percentage of matched files overall is 98.30508474576271 %

traindeskfreetestlapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP5-of-5 or 100%65DL5-of-5 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%136JB6-of-6 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%245MV5-of-5 or 100%258PM8-of-8 or 100%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS5-of-5 or 100%317RB7-of-7 or 100%325RS25-of-5 or 100%335SV5-of-5 or 100%347TW7-of-7 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%188

Leave One Out Laptop Keyboard Copy Mode of Entry

Y Y Y Y Y Y Y A 1 1 bioFeature++\laptopcopy36.features bioFeature++\laptopcopy36.features

The number match = 188 The total number of analyzed: 188Percentage of matched files overall is 100.0 %

trainlapfreetestdeskfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%56DP6-of-6 or 100%65DL5-of-5 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%96GG6-of-6 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%245MV5-of-5 or 100%255PM5-of-5 or 100%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS5-of-5 or 100%315RB5-of-5 or 100%325RS24-of-5 or 80%3310SV10-of-10 or 100%346TW6-of-6 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%188

Leave One Out Laptop Keyboard Free-Text Entry Mode Experiment #7

Y Y Y Y Y Y Y A 1 1 bioFeature++\laptopfree36.features bioFeature++\laptopfree36.features

The number match = 187 The total number of analyzed: 188Percentage of matched files overall is 99.46808510638297 %

traindeskcopytraindeskfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG2-of-5 or 40%35CB5-of-5 or 100%45DF4-of-5 or 80%55DP0-of-5 or 0%65DL1-of-5 or 20%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS0-of-5 or 0%115JK5-of-5 or 100%125JM5-of-5 or 100%136JB6-of-6 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH1-of-5 or 20%175JC3-of-5 or 60%185JB1-of-5 or 20%195JS21-of-5 or 20%205KV4-of-5 or 80%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW2-of-5 or 40%245MV5-of-5 or 100%258PM4-of-8 or 50%265PD0-of-5 or 0%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV5-of-5 or 100%305RS4-of-5 or 80%317RB7-of-7 or 100%325RS25-of-5 or 100%335SV0-of-5 or 0%347TW0-of-7 or 0%355YG5-of-5 or 100%365YN5-of-5 or 100%188

Train on Laptop Test on Desktop Copy Input Mode Experiment #5

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopcopy36.features bioFeature++\desktopcopy36.features

The number match = 114 The total number of analyzed: 188Percentage of matched files overall is 60.638297872340424 %

traindeskfreetestdeskcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG3-of-5 or 60%35CB3-of-5 or 60%45DF4-of-5 or 80%55DP0-of-5 or 0%63DL0-of-3 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS3-of-5 or 60%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB2-of-5 or 40%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH0-of-5 or 0%175JC2-of-5 or 40%185JB4-of-5 or 80%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW5-of-5 or 100%246MV5-of-6 or 83%255PM5-of-5 or 100%265PD1-of-5 or 20%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV4-of-5 or 80%305RS1-of-5 or 20%315RB5-of-5 or 100%325RS24-of-5 or 80%335SV5-of-5 or 100%347TW0-of-7 or 0%355YG5-of-5 or 100%365YN5-of-5 or 100%181

Train Desktop and Test Laptop Copy Mode Entry Experiment #4

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopcopy36.features bioFeature++\laptopcopy36.features

The number match = 110 The total number of analyzed: 181Percentage of matched files overall is 60.773480662983424 %

trainlapcopytestlapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG1-of-5 or 20%35CB5-of-5 or 100%45DF5-of-5 or 100%56DP1-of-6 or 16%65DL0-of-5 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%96GG6-of-6 or 100%105IS0-of-5 or 0%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB3-of-5 or 60%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH2-of-5 or 40%175JC0-of-5 or 0%185JB3-of-5 or 60%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW3-of-5 or 60%245MV4-of-5 or 80%255PM5-of-5 or 100%265PD4-of-5 or 80%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV5-of-5 or 100%305RS5-of-5 or 100%315RB4-of-5 or 80%325RS24-of-5 or 80%3310SV2-of-10 or 20%346TW1-of-6 or 16%355YG5-of-5 or 100%365YN4-of-5 or 80%188

Train desktop keyboard test laptop keyboard free-entry task Experiment #9

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopfree36.features bioFeature++\desktopfree36.features

The number match = 111 The total number of analyzed: 188Percentage of matched files overall is 59.04255319148936 %

trainlapfreetestlapcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG4-of-5 or 80%35CB3-of-5 or 60%45DF5-of-5 or 100%55DP0-of-5 or 0%64DL0-of-4 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS1-of-5 or 20%115JK5-of-5 or 100%125JM4-of-5 or 80%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH1-of-5 or 20%175JC0-of-5 or 0%185JB5-of-5 or 100%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW5-of-5 or 100%242MV0-of-2 or 0%254PM4-of-4 or 100%265PD5-of-5 or 100%272RB2-of-2 or 100%285RU5-of-5 or 100%295RV2-of-5 or 40%306RS6-of-6 or 100%315RB2-of-5 or 40%325RS21-of-5 or 20%335SV5-of-5 or 100%345TW0-of-5 or 0%355YG0-of-5 or 0%365YN5-of-5 or 100%172

Train Laptop Keyboard Test Dekstop Keyboard Free-Text Entry Mode Experiment 10

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopfree36.features bioFeature++\laptopfree36.features

The number match = 108 The total number of analyzed: 177Percentage of matched files overall is 61.016949152542374 %

traindeskcopytestlapfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP0-of-5 or 0%64DL3-of-4 or 75%75EH5-of-5 or 100%85FD4-of-5 or 80%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%134JB4-of-4 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%246MV6-of-4 or 100%255PM4-of-5 or 80%262PD2-of-2 or 100%275RB5-of-5 or 100%285RU4-of-5 or 80%296RV6-of-6 or 100%305RS5-of-5 or 100%315RB5-of-5 or 100%325RS21-of-5 or 20%335SV2-of-5 or 40%345TW4-of-5 or 80%355YG5-of-5 or 100%365YN5-of-5 or 100%177

Train Desktop Copy Test Desktop Free Text Experiment 12

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopfree36.features bioFeature++\desktopcopy36.features

The number match = 158 The total number of analyzed: 177Percentage of matched files overall is 89.26553672316385 %

trainlapfreetestdeskcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP3-of-5 or 60%63DL1-of-3 or 33%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH5-of-5 or 100%175JC5-of-5 or 100%185JB5-of-5 or 100%195JS25-of-5 or 100%205KV4-of-5 or 80%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%246MV6-of-6 or 100%255PM0-of-5 or 0%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS2-of-5 or 40%315RB5-of-5 or 100%325RS23-of-5 or 60%335SV5-of-5 or 100%347TW7-of-7 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%181

Train Desktop Free Test Desktop Copy Experiment 13

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopcopy36.features bioFeature++\desktopfree36.features

The number match = 166 The total number of analyzed: 181Percentage of matched files overall is 91.71270718232044 %

trainlapcopytestdeskfreeAVAGCBDFDPDLEHFDGGISJKJMJBJPJS1JHJCJBJS2KVLBLVLWMVPMPDBRRURVRSRBRSSVTWYGYN15AV5-of-5 or 100%25AG4-of-5 or 80%35CB5-of-5 or 100%45DF4-of-5 or 80%56DP1-of-6 or 16%65DL5-of-5 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%96GG6-of-6 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS15-of-5 or 100%165JH5-of-5 or 100%175JC0-of-5 or 0%185JB5-of-5 or 100%195JS20-of-5 or 0%205KV3-of-5 or 60%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%245MV5-of-5 or 100%255PM4-of-5 or 80%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS4-of-5 or 80%315RB5-of-5 or 100%325RS4-of-5 or 80%3310SV9-of-10 or 90%346TW5-of-6 or 83%355YG5-of-5 or 100%365YN3-of-5 or 60%188

Train Laptop Copy Test Laptop Free Text Experiment #15

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopfree36.features bioFeature++\laptopcopy36.features

The number match = 162 The total number of analyzed: 188Percentage of matched files overall is 86.17021276595744 %

traindeskfreetestlapcopyAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV5-of-5 or 100%25AG5-of-5 or 100%35CB5-of-5 or 100%45DF5-of-5 or 100%55DP2-of-5 or 40%65DL5-of-5 or 100%75EH5-of-5 or 100%85FD5-of-5 or 100%95GG5-of-5 or 100%105IS5-of-5 or 100%115JK5-of-5 or 100%125JM5-of-5 or 100%136JB6-of-6 or 100%145JP4-of-5 or 80%155JS5-of-5 or 100%165JH4-of-5 or 80%175JC0-of-5 or 0%185JB5-of-5 or 100%195JS20-of-5 or 0%205KV5-of-5 or 100%215LB5-of-5 or 100%225LV5-of-5 or 100%235LW5-of-5 or 100%245MV5-of-5 or 100%258PM8-of-8 or 100%265PD5-of-5 or 100%275RB5-of-5 or 100%285RU5-of-5 or 100%295RV5-of-5 or 100%305RS3-of-5 or 60%317RB7-of-7 or 100%325RS25-of-5 or 100%335SV5-of-5 or 100%347TW7-of-7 or 100%355YG5-of-5 or 100%365YN5-of-5 or 100%188

Train Laptop Free Text Test Laptop Copy Entry Mode Experiment 16

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopcopy36.features bioFeature++\laptopfree36.features

The number match = 171 The total number of analyzed: 188Percentage of matched files overall is 90.95744680851064 %

l1ocopydeskcopylapcombinedAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV1-of-5 or 20%25AG0-of-5 or 0%35CB5-of-5 or 100%45DF5-of-5 or 100%56DP0-of-6 or 0%65DL0-of-5 or 0%75EH4-of-5 or 80%85FD0-of-5 or 0%96GG6-of-6 or 100%105IS0-of-5 or 0%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH0-of-5 or 0%175JC0-of-5 or 0%185JB1-of-5 or 20%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW4-of-5 or 80%245MV5-of-5 or 100%255PM2-of-5 or 40%265PD0-of-5 or 0%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV5-of-5 or 100%305RS2-of-5 or 40%315RB5-of-5 or 100%325RS24-of-5 or 80%3310SV4-of-10 or 40%346TW0-of-6 or 0%355YG5-of-5 or 100%365YN4-of-5 or 80%188

Train Desktop Copy Test Laptop FreeExperiment 18

Y Y Y Y Y Y Y B 1 1 bioFeature++\laptopfree36.features bioFeature++\desktopcopy36.features

The number match = 97 The total number of analyzed: 188Percentage of matched files overall is 51.59574468085106 %

l1odeskfreelapfreecombinedAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG1-of-5 or 20%35CB1-of-5 or 20%45DF5-of-5 or 100%55DP0-of-5 or 0%63DL0-of-3 or 0%75EH2-of-5 or 40%85FD0-of-5 or 0%95GG5-of-5 or 100%105IS2-of-5 or 40%115JK5-of-5 or 100%125JM5-of-5 or 100%135JB5-of-5 or 100%145JP5-of-5 or 100%155JS5-of-5 or 100%165JH0-of-5 or 0%175JC0-of-5 or 0%185JB5-of-5 or 100%195JS20-of-5 or 0%205KV0-of-5 or 0%215LB5-of-5 or 100%225LV0-of-5 or 0%235LW5-of-5 or 100%246MV6-of-6 or 100%255PM5-of-5 or 100%265PD4-of-5 or 80%275RB5-of-5 or 100%285RU0-of-5 or 0%295RV4-of-5 or 80%305RS0-of-5 or 0%315RB3-of-5 or 60%325RS25-of-5 or 100%335SV4-of-5 or 80%347TW0-of-7 or 0%355YG5-of-5 or 100%365YN4-of-5 or 80%181

Train Laptop Free Text Test Desktop Copy Text Experiment 19

Y Y Y Y Y Y Y B 1 1 bioFeature++\desktopcopy36.features bioFeature++\laptopfree36.features

The number match = 105 The total number of analyzed: 181Percentage of matched files overall is 58.011049723756905 %

l1odeskcopydeskfreecombinedAVAGCBDFDPDLEHFDGGISJKJMJBJPJSJHJCJB2JS2KVLBLVLWMVPMPDRBRURVRSRBRS2SVTWYGYN15AV4-of-5 or 80%25AG3-of-5 or 60%35CB2-of-5 or 40%45DF3-of-5 or 60%55DP0-of-5 or 0%64DL0-of-4 or 0%75EH5-of-5 or 100%85FD0-of-5 or 0%95GG5-of-5 or 1