1 code implementation • 17 Dec 2022 • Yimeng Li, Arnab Debnath, Gregory J. Stein, Jana Kosecka
In this work, we compare the state-of-the-art Deep Reinforcement Learning based approaches with Partially Observable Markov Decision Process (POMDP) formulation of the point goal navigation problem.
no code implementations • 15 Nov 2022 • Yimeng Li, Arnab Debnath, Gregory Stein, Jana Kosecka
Our approach surpasses the greedy strategies by 2. 1% and the RL-based exploration methods by 8. 4% in terms of coverage.
1 code implementation • ACL 2021 • Arnab Debnath, Navid Rajabi, Fardina Fathmiul Alam, Antonios Anastasopoulos
Question answering (QA) in English has been widely explored, but multilingual datasets are relatively new, with several methods attempting to bridge the gap between high- and low-resourced languages using data augmentation through translation and cross-lingual transfer.