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researcher

Xun Wu

22 papers hereh-index 12643 citations28 works total

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

author position
  • first author3
  • middle author17

Across the 20 of 22 papers where every author was matched, so the position is known.

fields
  • cs.CL14
  • cs.LG5
  • cs.AI1
  • cs.CV1
  • cs.SD1
same name
  • Xun Wu — 8 papers, h 4
  • Xun Wu — 2 papers, h 3
  • Xun Wu — 2 papers, h 2
  • Xun Wu — 2 papers, h 2
  • Xun Wu — 1 paper, h 3
  • Xun Wu — 1 paper, 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

activity
20242026
most citedMulti-Head Mixture-of-Experts

6 citations · 10 across the 21 of their papers we have counts for

collaborators
Showing 2026 · cs.CLShow all

4 papers · 2 filters

cs.CL2026

BitNet Text Embeddings

Zhen Li, Xin Huang, Liang Wang +8

LLM-based text embedders have substantially improved retrieval and semantic representation quality, but their deployment remains costly: large backbone models slow down embedding i…

cs.CL2026

On-Policy Context Distillation for Language Models

Tianzhu Ye, Li Dong, Xun Wu +2

Context distillation enables language models to internalize in-context knowledge into their parameters. In our work, we propose On-Policy Context Distillation (OPCD), a framework t…

cs.CL2026

Sparse-BitNet: 1.58-bit LLMs are Naturally Friendly to Semi-Structured Sparsity

Di Zhang, Xun Wu, Shaohan Huang +9

Semi-structured N:M sparsity and low-bit quantization (e.g., 1.58-bit BitNet) are two promising approaches for improving the efficiency of large language models (LLMs), yet they ha…

cs.CL2026

Online Experiential Learning for Language Models

Tianzhu Ye, Li Dong, Qingxiu Dong +3

The prevailing paradigm for improving large language models relies on offline training with human annotations or simulated environments, leaving the rich experience accumulated dur…

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