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researcher

Xu Chen

3 papers hereh-index 91.6k citations21 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 3 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.AI1
same name
  • Xu Chen — 10 papers, h 4
  • Xu Chen — 8 papers, h 9
  • Xu Chen — 7 papers, h 3
  • Xu Chen — 7 papers, h 8
  • Xu Chen — 7 papers, h 5
  • Xu Chen — 6 papers, h 4

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

3 papers

cs.CL2026

Ripple-Pivot Search: Active Parallel Decoding for Diffusion Large Language Models

Yushi Ye, Xu Chen, Haoyun Jiang +7

Diffusion Large Language Models (dLLMs) have emerged as a competitive alternative to autoregressive language models, offering the potential for substantially faster inference throu…

cs.CL2026

Rejection Mixing: Fast Semantic Propagation of Mask Tokens for Efficient DLLM Inference

Yushi Ye, Feng Hong, Huangjie Zheng +4

Diffusion Large Language Models (DLLMs) promise fast non-autoregressive inference but suffer a severe quality-speed trade-off in parallel decoding. This stems from the ''combinator…

cs.AI2025

Active Sampling for Node Attribute Completion on Graphs

Benyuan Liu, Xu Chen, Yanfeng Wang +3

Node attribute, a type of crucial information for graph analysis, may be partially or completely missing for certain nodes in real world applications. Restoring the missing attribu…

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