Former William H. Kruskal Instructor
![Sabyasachi Chatterjee](https://d3qi0qp55mx5f5.cloudfront.net/shared-resources/i/template/transparent.gif)
- For more information, please visit:
- https://stat.illinois.edu/directory/profile/sc1706
Research
My research has been in nonparametric signal estimation, especially when the signals are constrained to have certain shape (monotonicity, convexity, unimodality). I have also worked on understanding penalized likelihood methods in a statistical estimation context, from an information theoretic point of view.