2 papers
math.ST2026
Low Dimensional Sampling under Reconstructed Constraints
Imon Banerjee, Riddhiman Bhattacharyya
We study sampling from a distribution supported on an unknown compact -dimensional manifold , observed only through i.i.d. uniform points from . W…
stat.ML2026
Adaptive Estimation and Optimal Control in Offline Contextual MDPs without Stationarity
Riddhiman Bhattacharyya, Sayak Chakrabarty, Imon Banerjee
Contextual MDPs are powerful tools with wide applicability in areas from biostatistics to machine learning. However, specializing them to offline datasets has been challenging due…