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Mengdi Wang

9 papers hereh-index 10923 citations10 works total

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

author position
  • middle author4
  • last author5

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.LG4
  • cs.CL3
  • cs.CR2
same name
  • Mengdi Wang — 62 papers, h 37
  • Mengdi Wang — 29 papers, h 13
  • Mengdi Wang — 26 papers, h 11
  • Mengdi Wang — 14 papers, h 8
  • Mengdi Wang — 13 papers, h 11
  • Mengdi Wang — 13 papers, h 10

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
20232025
most citedDeep Reinforcement Learning for Cost-Effective Medical Diagnosis

13 citations · 34 across the 9 of their papers we have counts for

collaborators
Showing cs.LGShow all

4 papers · 1 filter

cs.LG2025★ 1 cited

MATH-Perturb: Benchmarking LLMs' Math Reasoning Abilities against Hard Perturbations

Kaixuan Huang, Jiacheng Guo, Zihao Li +15

Large language models have demonstrated impressive performance on challenging mathematical reasoning tasks, which has triggered the discussion of whether the performance is achieve…

cs.LG2024★ 1 cited

A Theoretical Perspective for Speculative Decoding Algorithm

Ming Yin, Minshuo Chen, Kaixuan Huang +1

Transformer-based autoregressive sampling has been the major bottleneck for slowing down large language model inferences. One effective way to accelerate inference is \emph{Specula…

cs.LG2024★ 2 cited

Assessing the Brittleness of Safety Alignment via Pruning and Low-Rank Modifications

Boyi Wei, Kaixuan Huang, Yangsibo Huang +6

Large language models (LLMs) show inherent brittleness in their safety mechanisms, as evidenced by their susceptibility to jailbreaking and even non-malicious fine-tuning. This stu…

cs.LG2023★ 13 cited

Deep Reinforcement Learning for Cost-Effective Medical Diagnosis

Zheng Yu, Yikuan Li, Joseph Kim +3

Dynamic diagnosis is desirable when medical tests are costly or time-consuming. In this work, we use reinforcement learning (RL) to find a dynamic policy that selects lab test pane…

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