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Chang Xu

5 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 author5

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.LG4
  • cs.AI1
same name
  • Chang Xu — 69 papers, h 51
  • Chang Xu — 52 papers
  • Chang Xu — 24 papers, h 13
  • Chang Xu — 22 papers, h 33
  • Chang Xu — 20 papers, h 7
  • Chang Xu — 19 papers, h 6

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 citedAccelerated Cloud for Artificial Intelligence (ACAI)

2 citations · 2 across the 5 of their papers we have counts for

collaborators
Showing 2025Show all

2 papers · 1 filter

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: Enhancing 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…

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