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Chang Xu

4 papers hereh-index 218 citations6 works total

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

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.LG3
  • cs.AI1
same name
  • Chang Xu — 17 papers, h 7
  • Chang Xu — 15 papers, h 6
  • Chang Xu — 11 papers, h 3
  • Chang Xu — 9 papers, h 6
  • Chang Xu — 8 papers, h 7
  • Chang Xu — 7 papers, h 7

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
collaborators

4 papers

cs.AI2026

AgentGC: Evolutionary Learning-based Lossless Compression for Genomics Data with LLM-driven Multiple Agent

Sun Hui, Ding Yanfeng, Huidong Ma +7

Lossless compression has made significant advancements in Genomics Data (GD) storage, sharing and management. Current learning-based methods are non-evolvable with problems of low-…

cs.LG2025

Block Rotation is All You Need for MXFP4 Quantization

Yuantian Shao, Peisong Wang, Yuanteng Chen +3

Large language models (LLMs) have achieved remarkable success, but their rapidly growing scale imposes prohibitive costs in memory, computation, and energy. Post-training quantizat…

cs.LG2025

Ban&Pick: Ehancing Performance and Efficiency of MoE-LLMs via Smarter Routing

Yuanteng Chen, Peisong Wang, Yuantian Shao +3

Sparse Mixture-of-Experts (MoE) has become a key architecture for scaling large language models (LLMs) efficiently. Recent fine-grained MoE designs introduce hundreds of experts pe…

cs.LG2024

FLMarket: Enabling Privacy-preserved Pre-training Data Pricing for Federated Learning

Zhenyu Wen, Wanglei Feng, Di Wu +6

Federated Learning (FL), as a mainstream privacy-preserving machine learning paradigm, offers promising solutions for privacy-critical domains such as healthcare and finance. Altho…

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