Search Results for author: Jaedong Hwang

Found 6 papers, 4 papers with code

Neuro-Inspired Fragmentation and Recall to Overcome Catastrophic Forgetting in Curiosity

1 code implementation26 Oct 2023 Jaedong Hwang, Zhang-Wei Hong, Eric Chen, Akhilan Boopathy, Pulkit Agrawal, Ila Fiete

Deep reinforcement learning methods exhibit impressive performance on a range of tasks but still struggle on hard exploration tasks in large environments with sparse rewards.

Grid Cell-Inspired Fragmentation and Recall for Efficient Map Building

1 code implementation11 Jul 2023 Jaedong Hwang, Zhang-Wei Hong, Eric Chen, Akhilan Boopathy, Pulkit Agrawal, Ila Fiete

Agents build and use a local map to predict their observations; high surprisal leads to a "fragmentation event" that truncates the local map.

Clustering Navigate +1

Model-agnostic Measure of Generalization Difficulty

1 code implementation1 May 2023 Akhilan Boopathy, Kevin Liu, Jaedong Hwang, Shu Ge, Asaad Mohammedsaleh, Ila Fiete

The measure of a machine learning algorithm is the difficulty of the tasks it can perform, and sufficiently difficult tasks are critical drivers of strong machine learning models.

Inductive Bias Meta-Learning

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