Showing 2024Show all
2 papers · 1 filter
cs.LG2024
Generalized Gaussian Temporal Difference Error for Uncertainty-aware Reinforcement Learning
Seyeon Kim, Joonhun Lee, Namhoon Cho +2
Conventional uncertainty-aware temporal difference (TD) learning often models TD errors as zero-mean Gaussian. This assumption can miss the heavy-tailed and heteroscedastic residua…
cs.CL2024
Towards Understanding the Relationship between In-context Learning and Compositional Generalization
Sungjun Han, Sebastian Padó
According to the principle of compositional generalization, the meaning of a complex expression can be understood as a function of the meaning of its parts and of how they are comb…