Domino Data Science Blog
Derrick Higgins
Dr. Derrick Higgins is senior director of data science at Blue Cross and Blue Shield of Illinois. His team serves as a center of excellence, facilitating collaboration, providing governance, and assembling data science best practices for the enterprise. He has built and led data science teams at American Family Insurance, Civis Analytics, and the Educational Testing Service.
Item Response Theory in R for Survey Analysis
In this guest blog post, Derrick Higgins covers item response theory (IRT) and how data scientists can apply it within a project. As a complement to the guest blog post, there is also a demo within Domino.
By Derrick Higgins9 min read
Using Bayesian Methods to Clean Up Human Labels
Session Summary
By Derrick Higgins27 min read
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