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Mengdi Wang

3 papers hereh-index 4231 citations11 works total

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

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.LG2
  • cs.CL1
same name
  • Mengdi Wang — 35 papers, h 37
  • Mengdi Wang — 25 papers
  • Mengdi Wang — 18 papers
  • Mengdi Wang — 17 papers, h 13
  • Mengdi Wang — 11 papers, h 8
  • Mengdi Wang — 7 papers

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
20222025
most citedNear-optimal Offline Reinforcement Learning with Linear Representation: Leveraging Variance Information with Pessimism

3 citations · 3 across the 3 of their papers we have counts for

collaborators

3 papers

cs.LG2025

On the Statistical Complexity for Offline and Low-Adaptive Reinforcement Learning with Structures

Ming Yin, Mengdi Wang, Yu-Xiang Wang

This article reviews the recent advances on the statistical foundation of reinforcement learning (RL) in the offline and low-adaptive settings. We will start by arguing why offline…

cs.CL2024

Fast Best-of-N Decoding via Speculative Rejection

Hanshi Sun, Momin Haider, Ruiqi Zhang +6

The safe and effective deployment of Large Language Models (LLMs) involves a critical step called alignment, which ensures that the model's responses are in accordance with human p…

cs.LG2022★ 3 cited

Near-optimal Offline Reinforcement Learning with Linear Representation: Leveraging Variance Information with Pessimism

Ming Yin, Yaqi Duan, Mengdi Wang +1

Offline reinforcement learning, which seeks to utilize offline/historical data to optimize sequential decision-making strategies, has gained surging prominence in recent studies. D…

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