2 papers
cs.DS2025
Orthogonal Nonnegative Matrix Factorization with Sparsity Constraints
Salar Basiri, Alisina Bayati, Srinivasa Salapaka
This article presents a novel approach to solving the sparsity-constrained Orthogonal Nonnegative Matrix Factorization (SCONMF) problem, which requires decomposing a non-negative d…
math.OC2025
A Control Barrier Function Approach to Constrained Resource Allocation Problems in a Maximum Entropy Principle Framework
Alisina Bayati, Dhananjay Tiwari, Srinivasa Salapaka
This paper presents a novel approach to solve capacitated facility location problems (FLP) that encompass various resource allocation problems. FLPs are a class of NP-hard combinat…