Lobel, Sam

7 publications

NeurIPS 2025 Skill-Driven Neurosymbolic State Abstractions Alper Ahmetoglu, Steven James, Cameron Allen, Sam Lobel, David Abel, George Konidaris

NeurIPS 2024 Mitigating Partial Observability in Sequential Decision Processes via the Lambda Discrepancy Cameron Allen, Aaron Kirtland, Ruo Yu Tao, Sam Lobel, Daniel Scott, Nicholas Petrocelli, Omer Gottesman, Ronald Parr, Michael L. Littman, George Konidaris

ICMLW 2024 Mitigating Partial Observability in Sequential Decision Processes via the Lambda Discrepancy Cameron Allen, Aaron T. Kirtland, Ruo Yu Tao, Sam Lobel, Daniel Scott, Nicholas Petrocelli, Omer Gottesman, Ronald Parr, Michael Littman, George Konidaris

ICML 2023 Flipping Coins to Estimate Pseudocounts for Exploration in Reinforcement Learning Sam Lobel, Akhil Bagaria, George Konidaris

AAAI 2022 Optimistic Initialization for Exploration in Continuous Control Sam Lobel, Omer Gottesman, Cameron Allen, Akhil Bagaria, George Konidaris

ICLR 2020 RaCT: Toward Amortized Ranking-Critical Training for Collaborative Filtering Sam Lobel, Chunyuan Li, Jianfeng Gao, Lawrence Carin

ICLR 2020 RaCT: Toward Amortized Ranking-Critical Training for Collaborative Filtering Sam Lobel, Chunyuan Li, Jianfeng Gao, Lawrence Carin