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Ching-An Cheng

19 papers hereh-index 131.1k citations21 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2
  • middle author8
  • last author8

Across the 18 of 19 papers where every author was matched, so the position is known.

fields
  • cs.LG15
  • cs.RO4
same name
  • Ching-An Cheng — 22 papers, h 21
  • Ching-An Cheng — 10 papers, h 6

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20212025
most citedBellman-consistent Pessimism for Offline Reinforcement Learning

15 citations · 69 across the 19 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

cs.LG2024

Streetwise Agents: Empowering Offline RL Policies to Outsmart Exogenous Stochastic Disturbances in RTC

Aditya Soni, Mayukh Das, Anjaly Parayil +8

The difficulty of exploring and training online on real production systems limits the scope of real-time online data/feedback-driven decision making. The most feasible approach is…

cs.LG2024★ 2 cited

Direct Nash Optimization: Teaching Language Models to Self-Improve with General Preferences

Corby Rosset, Ching-An Cheng, Arindam Mitra +3

This paper studies post-training large language models (LLMs) using preference feedback from a powerful oracle to help a model iteratively improve over itself. The typical approach…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.