1 code implementation • NeurIPS 2023 • Changyu Chen, Ramesha Karunasena, Thanh Hong Nguyen, Arunesh Sinha, Pradeep Varakantham
Many problems in Reinforcement Learning (RL) seek an optimal policy with large discrete multidimensional yet unordered action spaces; these include problems in randomized allocation of resources such as placements of multiple security resources and emergency response units, etc.
no code implementations • 10 Oct 2023 • The Viet Bui, Tien Mai, Thanh Hong Nguyen
This paper concerns imitation learning (IL) (i. e, the problem of learning to mimic expert behaviors from demonstrations) in cooperative multi-agent systems.
no code implementations • 20 Aug 2023 • The Viet Bui, Tien Mai, Thanh Hong Nguyen
Training agents in multi-agent competitive games presents significant challenges due to their intricate nature.
no code implementations • 15 Sep 2021 • Hangzhi Guo, Thanh Hong Nguyen, Amulya Yadav
Prior techniques for generating CF explanations suffer from two major limitations: (i) all of them are post-hoc methods designed for use with proprietary ML models -- as a result, their procedure for generating CF explanations is uninformed by the training of the ML model, which leads to misalignment between model predictions and explanations; and (ii) most of them rely on solving separate time-intensive optimization problems to find CF explanations for each input data point (which negatively impacts their runtime).