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Interpreting Machine Learning Models in SAS Model Studio
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In this video, Beth Ebersole of SAS Institute shows how to use SAS Model Studio to help you interpret complicated machine learning models with a click. Specifically, Beth will show you how to get global interpretability information with variable importance and partial dependence plots, as well as local interpretability information using LIME, ICE, and Kernel SHAP (Shapley value) plots. These techniques are demonstrated using SAS Visual Data Mining and Machine Learning 8.5 on SAS Viya 3.5.
Beth Ebersole is a data scientist at SAS with 28 years of experience in analytics and estuarine science. Beth received her master’s in biostatistics from the Johns Hopkins University in Baltimore, Maryland.
Content Outline
00:07 – Interpretability vs Accuracy
00:56 – White Box Example
01:24 – Black Box Example
02:18 – Techniques for Model Interpretability
* Variable Importance
* Partial Dependence
* LIME (Local Interpretable Model-agnostic Explanations)
* ICE (Individual Conditional Expectation)
* Kernel SHAP Method (Shapley Values)
03:09 – Model Interpretability Tools in Model Studio
03:55 – Demonstration
09:34 – More Information
Related Resources
◉ External SAS Blogs:
SUBSCRIBE TO THE SAS USERS YOUTUBE CHANNEL #SASUsers #LearnSAS
ABOUT SAS
SAS is a trusted analytics powerhouse for organizations seeking immediate value from their data. A deep bench of analytics solutions and broad industry knowledge keep our customers coming back and feeling confident. With SAS®, you can discover insights from your data and make sense of it all. Identify what’s working and fix what isn’t. Make more intelligent decisions. And drive relevant change.
CONNECT WITH SAS
Beth Ebersole is a data scientist at SAS with 28 years of experience in analytics and estuarine science. Beth received her master’s in biostatistics from the Johns Hopkins University in Baltimore, Maryland.
Content Outline
00:07 – Interpretability vs Accuracy
00:56 – White Box Example
01:24 – Black Box Example
02:18 – Techniques for Model Interpretability
* Variable Importance
* Partial Dependence
* LIME (Local Interpretable Model-agnostic Explanations)
* ICE (Individual Conditional Expectation)
* Kernel SHAP Method (Shapley Values)
03:09 – Model Interpretability Tools in Model Studio
03:55 – Demonstration
09:34 – More Information
Related Resources
◉ External SAS Blogs:
SUBSCRIBE TO THE SAS USERS YOUTUBE CHANNEL #SASUsers #LearnSAS
ABOUT SAS
SAS is a trusted analytics powerhouse for organizations seeking immediate value from their data. A deep bench of analytics solutions and broad industry knowledge keep our customers coming back and feeling confident. With SAS®, you can discover insights from your data and make sense of it all. Identify what’s working and fix what isn’t. Make more intelligent decisions. And drive relevant change.
CONNECT WITH SAS
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