BigML Webcast:  September 25, 2013
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BigML Webcast: September 25, 2013

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These slides provide a great overview of BigML's end-to-end workflow for building advanced predictive models, and also highlights the key new features from BigML's Fall 2013 Release.

These slides provide a great overview of BigML's end-to-end workflow for building advanced predictive models, and also highlights the key new features from BigML's Fall 2013 Release.

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  • 1. BigML Inc, 2013 September 2013 Machine Learning Made Easy Wednesday, September 25, 13
  • 2. BigML Inc, 2013 September 2013 Today’s Webinar • Speakers: • Andrew Shikiar,VP Business Development • Poul Petersen, CIO • Enter questions into chat box – we’ll answer some via text; others at the end of the session • For direct follow-up, email us at info@bigml.com 2 Wednesday, September 25, 13
  • 3. BigML Inc 3 1 BigML Workflow 2 Live demos 3 Fall 2013 Release Wednesday, September 25, 13
  • 4. BigML Inc Actionable Insights 4 Data ✓Easy to use ✓Powerful ✓Cost Effective Wednesday, September 25, 13
  • 5. BigML Inc 5 Local Tools licenseserver vendor storage sysadmin upgrades patches license server vendor storageupgrades patches license server vendor storage upgrades patches license server vendor storageupgrades patchessysadmin Wednesday, September 25, 13
  • 6. BigML Inc 6 “Any fool can make something complicated. It takes a genius to make it simple.” ― Woody Guthrie BigML Workflow Consistent Interface Auto Scaling Machine Learning Storage Wednesday, September 25, 13
  • 7. BigML Inc 7 Source Source Dataset Model Evaluation Prediction Upload Drag-n-drop, file upload, remote URL, S3, Odata Change types Select data for dataset Numeric, Categorical, Date-Time, Text Filter rows, un/select fields, choose size Wednesday, September 25, 13
  • 8. BigML Inc 8 Dataset Source Dataset Model Evaluation Prediction Examine Drag-n-drop, file upload, remote URL, S3, Odata Configure Model Select data for model Fields and sampling Choose objective field Model or ensemble Wednesday, September 25, 13
  • 9. BigML Inc 9 Model Source Dataset Model Evaluation Prediction Examine model Tree view, Filters, Sunburst Download Model Share Rules, JSON, PMML, Python, Ruby, Objective-C Java, C#, Node.js Gallery, Private Links Wednesday, September 25, 13
  • 10. BigML Inc 10 Evaluation Source Dataset Model Evaluation Prediction Evaluate Model Compare to with-held data or new dataset Traditional Metrics Compare Evaluations Accuracy, Precision, Recall, F1, Phi MAE, MSR, R2 Wednesday, September 25, 13
  • 11. BigML Inc 11 Prediction Source Dataset Model Evaluation Prediction Predict Question by Question Ensembles Aggregate by plurality, confidence, or probability Input new data, get predicted output and confidence One input field at a time Wednesday, September 25, 13
  • 12. BigML Inc 12 1 BigML Workflow 2 Live demos 3 Fall 2013 Release Wednesday, September 25, 13
  • 13. BigML Inc 13 Churn Demo Objective: Predict Churn Customers that closed account Data Fictional Telecom Company Wednesday, September 25, 13
  • 14. BigML Inc 14 Churn Demo Wednesday, September 25, 13
  • 15. BigML Inc 15 Churn Demo Wednesday, September 25, 13
  • 16. BigML Inc 16 1 BigML Workflow 2 Live demos 3 Fall 2013 Release Wednesday, September 25, 13
  • 17. BigML Inc 17 Inline Field Editing Source Dataset Model Evaluation Prediction New Wednesday, September 25, 13
  • 18. BigML Inc 18 Secret Links Source Dataset Model Evaluation Prediction New Wednesday, September 25, 13
  • 19. BigML Inc 19 Confusion Matrix Source Dataset Model Evaluation Prediction New Wednesday, September 25, 13
  • 20. BigML Inc 20 Excel Model Export Source Dataset Model Evaluation Prediction New Wednesday, September 25, 13
  • 21. BigML Inc 21 Multi-label Classification Source Dataset Model Evaluation Prediction New age sex Subjects 22 male Math, Arts, Science 21 female Science 22 female Science, Math bigmler --train Train.csv --test Test.csv --multi-label --label-separator "," Wednesday, September 25, 13
  • 22. BigML Inc 22 BigML PredictServer Source Dataset Model Evaluation Prediction New Fast predictions User deployable Easy Wednesday, September 25, 13
  • 23. BigML Inc Your Cloud / VPC 23 BigML PredictServerNew predictions predictions Your App ✓ Fast ✓ Quick in-memory computation ✓ Low latency ✓ Batch predictions ✓ Reliable - Dedicated instance ✓ Scaleable - scales with CPUs ✓ Easy - API is similar to bigml.io ✓ Secure - Use security groups orVPC Wednesday, September 25, 13
  • 24. BigML Inc 24 Source Dataset Model Evaluation Prediction New Text Analysis Wednesday, September 25, 13
  • 25. BigML Inc 25 Data Types numeric 1 2 3 1, 2.0, 3, -5.4 categoricaltrue, yes, red, mammal categoricalcategorical A B C DATE-TIME2013-09-25 10:02 DATE-TIME YEAR MONTH DAY-OF-MONTH YYYY-MM-DD DAY-OF-WEEK HOUR MINUTE YYYY-MM-DD YYYY-MM-DD M-T-W-T-F-S-D HH:MM:SS HH:MM:SS 2013 September 25 Wednesday 10 02 text Be not afraid of greatness: some are born great, some achieve greatness, and some have greatness thrust upon 'em. text “great” “afraid” “born” “some” appears 2 times appears 1 time appears 1 time appears 2 times New Wednesday, September 25, 13
  • 26. BigML Inc 26April, 2013BigML Inc, 2013 Be not afraid of greatness: some are born great, some achieve greatness, and some have greatness thrust upon 'em. great: appears 4 times Text AnalysisNew Wednesday, September 25, 13
  • 27. BigML Inc 27April, 2013 Evergreen or ephemeral? Build a classifier to categorize webpages as evergreen or ephemeral http://www.kaggle.com/c/stumbleupon 0 ephemeral relevant for a short period of time 1 evergreen maintains a timeless quality and can be recommended to users long after it is discovered Wednesday, September 25, 13
  • 28. BigML Inc 28 Text Analysis Demo Wednesday, September 25, 13
  • 29. BigML Inc Webinar Recap • BigML is the only cloud-based tool that provides easy- to-use machine learning on diverse data types • Fall 2013 Release is a great leap forward: • Text analysis • Multi-label classifications • BigML PredictServer • Microsoft Excel model export • And dozens of workflow updates, including: • In-line field editing • Confusion matrix / enhanced Evaluations • Secret links 32 Wednesday, September 25, 13
  • 30. BigML Inc 37 25% WEBINAR25DISCOUNT Coupon valid thru OCT/13 FEEDBACK @bigmlcomTWITTER info@bigml.com Get Started Today! RESOURCES Join us for future webinars & hangouts Wednesday, September 25, 13