Snigdhansu B Chatterjee

Photo of Snigdhansu B Chatterjee

Contact Me

chatt019@umn.edu
612-625-6505

Statistics
313 Ford Hall

224 Church St SE

Affiliations
Links
Educational Background & Specialties

Educational Background

  • PhD: Indian Statistical Institute, 2000.

Specialties

  • Statistical Foundations of Data Science
  • Geometry of High Dimensional Data
  • Small Area Statistics
  • Bayesian Statistics
  • Resampling Techniques
  • Applications of Statistics and ML to several domains
Research & Professional Activities

Research

  • Collaborative Research: Machine Learning methods for multi- disciplinary multi-scales problems.: Interpretable ML for scientific discoveries and understanding
  • Multivariate quantiles for rapid spatio-temporal threat detection.: Data geometric methods for security, sustainability, and supply chain management
  • On conditional statistical procedures for simultaneous model selection, inference and prediction in complex climate systems.: ML and statistical techniques for high-dimensional data
  • Geometric Optimization and Learning Techniques Using Multi- variate Quantiles for Uncertainty Reduction, Calibration, and Dependence Modeling of Data from Multiple Satellite and Ground-Based Sources.: Studies in data geometry
  • Computation-driven small area inference with applications.:
Publications
  • Probabilistic Matrix Addition: Chatterjee, Snigdhansu, Agovic, A. and Banerjee, A., International Conference on Machine Learning (ICML), 2011. Link
  • Sparse group lasso: Consistency and climate applications. Chatterjee, Snigdhansu, Soumyadeep Chatterjee, Karsten Steinhaeuser, Arindam Banerjee, Auroop Ganguly, Author, 2012. Link
  • Distribution-free cumulative sum control charts using bootstrap-based control limits: Chatterjee, Snigdhansu, Qiu, P., The Annals of Applied Statistics, 3 349-369, 2009. Link
  • Parametric bootstrap approximation to the distribution of EBLUP and related prediction intervals in linear mixed models: Chatterjee, Snigdhansu, Lahiri, P, and Li, H., IMS, Annals of Statistics, 36 1221-1245, 2008. Link
  • Generalized bootstrap for estimating equations: Chatterjee, Snigdhansu, Bose, A., IMS, Annals of Statistics, 33 414-436, 2005. Link
  • Generalized bootstrap in non-regular M-estimation problems: Chatterjee, Snigdhansu, A. Bose, Statistical and Probability Letters, 55 319-328, 2001. Link