anne lapkin and ryan cooper - amazon s3 · 2017-11-09 · anne lapkin and ryan cooper smartlogic...
TRANSCRIPT
AnneLapkinandRyanCooperSmartlogicSemaphore,Inc.
HLTCon 2017October3,2017
Theoriginalproblem– andtheresult
87%
• Identifieddisparatesourcesofinformation– Structured(EMR)andunstructured(notesfromsocialworkersandvisitingnurses)– Publicvocabularies(druginteractions,diseasesandsymptoms,drugsandside
effects)
• Appliedsemanticthinkingtotheinformationproblem• Usedgraphanalyticstodiscovertherelationships
Whatdidwedo?
Whatdoes“semanticthinkingaboutinformation”
actuallymean?
First,youmodelthedomain
It’saboutconceptsandrelationships,notentitiesandattributes
Themodelandthedataworktogethertosolvetheproblem
It’sanopenworld,notaclosedworldassumption
Aftertheintroductionofthemobileapp…
93%
Ok,sohowexactlydoesthiswork?
Wemodeladocument
SEC10-K
Thenweextractvaluesfromthetext
REPORTINGYEAR
ENTITYNAME
JURISDICTION
IRSREFERENCE
ADDRESS
• NaturalLanguageProcessing
• MachineLearning
• Statisticalanalysis
Harmonizedifferentvocabularies
MarketValue
Groupdataintofacts
NAME TITLE
FACT
FACT
FACT
FACT
FACT
FACT
FACT
FACT
Allowingfactsandrelationshipstobediscovered
Example:extractingFirstLayerPremiumfromareinsurancedocument
Justforfun,wetooktheSpeciallyDesignatedNationalslist….
AndimporteditintoSemaphore
Andnow,anticipatoryanalyticsisonestepaway
WecanusethattoextractinformationonWael,hisactivities,businessesandassociatesfromanynumberofsourcesforanalysis
Q&A
Thanks for listening
We’ll be taking questions now
Q A&
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