2 citations · 2 across the 3 of their papers we have counts for
4 papers
Signal Detection under Composite Hypotheses with Identical Distributions for Signals and for Noises
Yiming Xing, Anamitra Chaudhuri, Yifan Chen
In this paper, we consider the problem of detecting signals in multiple, sequentially observed data streams, where the distribution of each stream lies in one of two common composi…
Round Robin Active Sequential Change Detection for Dependent Multi-Channel Data
Anamitra Chaudhuri, Georgios Fellouris, Ali Tajer
This paper considers the problem of sequentially detecting a change in the joint distribution of multiple data sources under a sampling constraint. Specifically, the channels or so…
Joint Sequential Detection and Isolation for Dependent Data Streams
Anamitra Chaudhuri, Georgios Fellouris
The problem of joint sequential detection and isolation is considered in the context of multiple, not necessarily independent, data streams. A multiple testing framework is propose…
A Cross Validation Framework for Signal Denoising with Applications to Trend Filtering, Dyadic CART and Beyond
Anamitra Chaudhuri, Sabyasachi Chatterjee
This paper formulates a general cross validation framework for signal denoising. The general framework is then applied to nonparametric regression methods such as Trend Filtering a…