intro to predixion software - real world analytics
Post on 26-Jan-2015
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By SQL Server MVP Lynn Langit for Predixion Software
Real World Predictive Analytics
What is Predictive Analytics?
Siegel defines predictive analytics as this: “Technology that learns from experience (data) to predict the future behavior of individuals in order to drive better decisions.”
Who Builds Predixion Software?
Predixion engineering team IS the former Microsoft
predictive analytics & data mining team
Founders identified key strategic gaps in the BigData
& BI landscape
Predixion works with partners – Accenture,
Avanade, Microsoft, EMC and more
What is the Vision of Predixion Software?
Predictive analytics must be SIMPLER• Remove Complexity• Create usable Predictive Analytics for real people• Integrate with existing Microsoft tools (Excel, SQL Server, etc..)
ALL Big Data & BI will be predictive• Enable Integration• Support Predictive Intelligence for many data scenarios
Enterprises require END-TO-END solutions• Support Collaboration• Include usable Visualization tools• Enable model reuse via publishing
What Is Predixion Insight?
Server-based Predictive Applications / Models• In the Cloud –OR-• On Premises (Uses SQL Server SSAS)
Modeled in Excel • Integrated Toolbars• Visual Macros in Excel and in SSIS
Use Varied Data Sources• Excel, PowerPivot• SQL Server• Hadoop (future)
Collaborate with Smart Output Viewers• Visualize results of analysis• Share results via email, comments, publishing
Create
Predictable Hospital Acquired Infection
Preventative maintenance / predictions of failure
Predictable Readmission Management
One Platform, Many Solutions
Market Profiling and Targeting
B2B Next Best Action
Customer / Member Retention
CollaborateConsume
Predixion Insight ServerEnterprise Data Sources
Client Tools
and/or
PredixionAPI Connexion
Deployment
Predixion Cloud Architecture
Private Cloud
Excel 2007 – 2013
PowerPivot Add-in
Predixion Insight Client
Datasets, Models and Automation
Framework
PowerQuery Add-in
(SAS, SPSS, R)
PredixionPMML Connexion
Predixion Insight ServerEnterprise Data Sources
Client Tools
and/or
PredixionAPI Connexion
Deployment
Predixion On Premise Architecture
SQL Server 2012 SSAS
Excel 2007 – 2013
PowerPivot Add-in
Predixion Insight Client
Datasets, Models and Automation
Framework
PowerQuery Add-in
(SAS, SPSS, R)
PredixionPMML Connexion
Some Customer Scenarios
92%
Healthcare: Preventable Hospital Readmissions
• Hospital data is used to build a hospital-specific Predixion model • The Predixion model is then used to risk stratify patients upon admission • Risk scores are updated throughout the patient’s stay • Readmission risk scores are used by care givers to target appropriate
patient care paths.
Oil and Gas: High Velocity Streaming Predictions
Predixion model pushed into CEP (complex event processing)/StreamThousands of predictions scored per second in memory, near zero latencyContinuous processing of event streams from multiple sourcesGathers and preprocesses data into predictors for predictive modelsReports in real time on potential failures for preventative maintenance
Streaming Sensor data
Real Time Scoring
Digital oilfield In streaming data scoring Preventative Maintenance
Stop Guessing – Start Knowing:• Who are your best targets• What offers will your customers/prospects
respond to• What action will improve business outcomes
B2B: Next Best Offer / Action
Predixion Clients
Try it out
Getting Started with Predixion
Cloud-based Predictive Analytics• Simple to set-up• Install Excel add-in• Connect to Predixion
Cloud Service
On-premise Predictive Analytics• Requires local SQL Server• Must follow install
instructions • Keeps all data on
premises
Getting setup DEMO
Predixion InsightPlatform Details
Insight Now Ribbon in Excel
Identifying Key Influencers
Many Data Viewers
• Decision Trees• TreeMap• Predictor• Application-level views• Many more • Displayed – in Excel or – in the browser
Data Viewers in Browser
Insight Now DEMO
Insight Analytics Ribbon in Excel
Create the Model from Excel
Test the Model’s Accuracy
Data + Probability Score
Create ROI Analysis in Excel
Insight Analytics DEMO
Support in SQL Server 2012
• In-database scoring• Integration with SSIS
Introduced in 3.0
Extensible Machine Learning Library Architecture• Pluggable to support Mahout and more
In-place Scoring APIs• Support streaming APIs, such as StreamInsight• In-database scoring with SQL Server• Brings library to the data (like MapReduce)
Marketplace• Reusable applications (by vertical)
Machine Learning Semantic Model
• PAX – Predictive Analytics Expressions• Example ‘Z-Score normalization’• N = (v-average(v))/stdev(v)
• Data Access • Insight Workbench
Insight Workbench for building Applications
PAX Functions
Insight Workbench DEMO
Predixion Marketplace
Predixion Marketplace DEMO
Looking Forward
• Support for Mahout (Hadoop)• Support for R
Learn More and Give Feedback
• How to contact Predixion Software
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