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researcher

M. Cheng

4 papers hereh-index 568 citations17 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 4 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.LG1
same name
  • M. Cheng — 29 papers, h 37
  • M. Cheng — 10 papers, h 16
  • M. Cheng — 4 papers, h 4
  • M. Cheng — 3 papers, h 28
  • M. Cheng — 3 papers, h 6
  • M. Cheng — 2 papers, h 17

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
20242026
most citedTowards Knowledge Checking in Retrieval-augmented Generation: A Representation Perspective

1 citations · 1 across the 2 of their papers we have counts for

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2026

Prune as You Generate: Online Rollout Pruning for Faster and Better RLVR

Haobo Xu, Sirui Chen, Ruizhong Qiu +5

Reinforcement Learning with Verifiable Rewards (RLVR) has significantly advanced the reasoning capabilities of Large Language Models (LLMs). However, methods such as GRPO and DAPO…

cs.CL2026

Attn-GS: Attention-Guided Context Compression for Efficient Personalized LLMs

Shenglai Zeng, Tianqi Zheng, Chuan Tian +10

Personalizing large language models (LLMs) to individual users requires incorporating extensive interaction histories and profiles, but input token constraints make this impractica…

cs.CL2025

Unlocking Efficient, Scalable, and Continual Knowledge Editing with Basis-Level Representation Fine-Tuning

Tianci Liu, Ruirui Li, Yunzhe Qi +8

Large language models (LLMs) have achieved remarkable performance on various natural language tasks. However, they are trained on static corpora and their knowledge can become outd…

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