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Chonghan Liu

8 papers hereh-index 348 citations7 works total

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

author position
  • first author1
  • middle author4
  • last author1

Across the 6 of 8 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.AI2
  • cs.LG2
  • cs.CV1
same name
  • Chonghan Liu — 27 papers, h 9
  • Chonghan Liu — 2 papers, h 1
  • Chonghan Liu — 1 paper
  • Chonghan Liu — 1 paper, h 1

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

collaborators
Showing cs.CLShow all

3 papers · 1 filter

cs.CL2026

VEPO: Variable Entropy Policy Optimization for Low-Resource Language Foundation Models

Chonghan Liu, Yimin Du, Qi An +8

Large language models frequently exhibit suboptimal performance on low resource languages, primarily due to inefficient subword segmentation and systemic training data imbalances.…

cs.CL2026

Flatter Tokens are More Valuable for Speculative Draft Model Training

Jiaming Fan, Daming Cao, Xiangzhong Luo +3

Speculative Decoding (SD) is a key technique for accelerating Large Language Model (LLM) inference, but it typically requires training a draft model on a large dataset. We approach…

cs.CL2025

d2Cache: Accelerating Diffusion-Based LLMs via Dual Adaptive Caching

Yuchu Jiang, Yue Cai, Xiangzhong Luo +4

Diffusion-based large language models (dLLMs), despite their promising performance, still suffer from inferior inference efficiency. This is because dLLMs rely on bidirectional att…

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