5 papers
Binary Road Surface Classification Using Machine Learning on Production Vehicle Signals During Cruising
Vishal Hariharan, Salar Basiri, Kanwar Bharat Singh
Knowledge of real-time road slipperiness, or even better, a refined estimate of peak grip potential, is a critical input for vehicle warning and intervention control systems. Typic…
Autonomy-Aware Clustering: When Local Decisions Supersede Global Prescriptions
Amber Srivastava, Salar Basiri, Srinivasa Salapaka
Clustering arises in a wide range of problem formulations, yet most existing approaches assume that the entities under clustering are passive and strictly conform to their assigned…
Parametrized Multi-Agent Routing via Deep Attention Models
Salar Basiri, Dhananjay Tiwari, Srinivasa M. Salapaka
We propose a scalable deep learning framework for parametrized sequential decision-making (ParaSDM), where multiple agents jointly optimize discrete action policies and shared cont…
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…
Towards Enabling Learning for Time-Varying finite horizon Sequential Decision-Making Problems*
Dhananjay Tiwari, Salar Basiri, Srinivasa Salapaka
Parameterized Sequential Decision Making (Para-SDM) framework models a wide array of network design applications spanning supply-chain, transportation, and sensor networks. These p…