output
20102026
most citedDirichlet Process Hidden Markov Multiple Change-point Model

54 citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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3 papers · 1 filter

math.OC2022

Pairwise independent correlation gap

Arjun Ramachandra, Karthik Natarajan

In this paper, we introduce the notion of a ``pairwise independent correlation gap'' for set functions with random elements. The pairwise independent correlation gap is defined as…

math.OC2016★ 1 cited

Nullspace Property for Optimality of Minimum Frame Angle Under Invertible Linear Operators

Pradip Sasmal, Prasad Theeda, Phanindra Jampana +1

Orthogonal Matching Pursuit and Basis Pursuit are popular reconstruction algorithms for recovery of sparse signals. The exact recovery property of both the methods has a relation w…

math.OC2016

Nonzero-sum Risk-sensitive Stochastic Games on a Countable State Space

Arnab Basu, Mrinal K. Ghosh

The infinite horizon risk-sensitive discounted-cost and ergodic-cost nonzero-sum stochastic games for controlled Markov chains with countably many states are analyzed. For the disc…