Xin Chen

For the full list of my publications, please check out my Google Scholar.

2023
Open problems and fundamental limitations of reinforcement learning from human feedback S. Casper, X. Davies, C. Shi, T. K. Gilbert, J. Scheurer, J. Rando, R. Freedman, T. Korbak, D. Lindner, P. Freire, T. Wang, S. Marks, C. R. Segerie, M. Carroll, A. Peng, P. Christoffersen, M. Damani, S. Slocum, U. Anwar, A. Siththaranjan, M. Nadeau, E. J. Michaud, J. Pfau, D. Krasheninnikov, X. Chen, L. Langosco, P. Hase, E. Biyik, A. Dragan, D. Krueger, D. Sadigh, D. Hadfield-Menell In Transactions on Machine Learning Research, 2023 [bibtex] [abstract] [pdf]
Learning Safety Constraints from Demonstrations with Unknown Rewards D. Lindner, X. Chen, S. Tschiatschek, K. Hofmann, A. Krause In The 27th International Conference on Artificial Intelligence and Statistics (AISTATS), 2023 [bibtex] [abstract] [pdf]
2021
An Empirical Investigation of Representation Learning for Imitation X. Chen, S. Toyer, C. Wild, S. Emmons, I. Fischer, K. H. Lee, N. Alex, S. H. Wang, P. Luo, S. Russell, others In Advances in Neural Information Processing Systems, 2021 [bibtex] [abstract] [pdf]