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researcher

Jun Xu

16 papers hereh-index 9361 citations22 works total

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

author position
  • middle author5
  • last author10

Across the 15 of 16 papers where every author was matched, so the position is known.

fields
  • cs.IR6
  • cs.CL5
  • cs.AI3
  • cs.CV2
same name
  • Jun Xu — 104 papers, h 27
  • Jun Xu — 21 papers, h 16
  • Jun Xu — 19 papers, h 26
  • Jun Xu — 17 papers, h 7
  • Jun Xu — 14 papers, h 9
  • Jun Xu — 14 papers, h 2

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 citedReDeEP: Detecting Hallucination in Retrieval-Augmented Generation via Mechanistic Interpretability

5 citations · 5 across the 15 of their papers we have counts for

collaborators
Showing 2026 · cs.AIShow all

2 papers · 2 filters

cs.AI2026

Key Path Identification for Resolving Knowledge Conflicts via SAE-based Steering

Wenbo Zhang, Zhongxiang Sun, Zhiguang Han +1

Sparse autoencoder (SAE)-based steering has been widely used to address knowledge conflicts by guiding LLMs to be more faithful to the contextual knowledge. Existing methods usuall…

cs.AI2026

DLLM-Searcher: Adapting Diffusion Large Language Model for Search Agents

Jiahao Zhao, Shaoxuan Xu, Zhongxiang Sun +6

Recently, Diffusion Large Language Models (dLLMs) have demonstrated unique efficiency advantages, enabled by their inherently parallel decoding mechanism and flexible generation pa…

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