◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

Xu Han

4 papers here

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

author position
  • middle author3

Across the 3 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • cs.CR1
  • cs.LG1
ORCID 0000-0003-3707-660X
same name
  • Xu Han — 33 papers, h 45
  • Xu Han — 17 papers, h 24
  • Xu Han — 8 papers
  • Xu Han — 7 papers, h 12
  • Xu Han — 6 papers
  • Xu Han — 4 papers

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

most citedThe Good and The Bad: Exploring Privacy Issues in Retrieval-Augmented Generation (RAG)

6 citations · 6 across the 4 of their papers we have counts for

collaborators

4 papers

cs.LG2025

Joint Graph Convolution and Sequential Modeling for Scalable Network Traffic Estimation

Nan Jiang, Wenxuan Zhu, Xu Han +2

This study focuses on the challenge of predicting network traffic within complex topological environments. It introduces a spatiotemporal modeling approach that integrates Graph Co…

cs.CL2025

Towards Robust Few-Shot Text Classification Using Transformer Architectures and Dual Loss Strategies

Xu Han, Yumeng Sun, Weiqiang Huang +2

Few-shot text classification has important application value in low-resource environments. This paper proposes a strategy that combines adaptive fine-tuning, contrastive learning,…

cs.CL2025

Improving Harmful Text Detection with Joint Retrieval and External Knowledge

Zidong Yu, Shuo Wang, Nan Jiang +3

Harmful text detection has become a crucial task in the development and deployment of large language models, especially as AI-generated content continues to expand across digital p…

cs.CR2024★ 6 cited

The Good and The Bad: Exploring Privacy Issues in Retrieval-Augmented Generation (RAG)

Shenglai Zeng, Jiankun Zhang, Pengfei He +8

Retrieval-augmented generation (RAG) is a powerful technique to facilitate language model with proprietary and private data, where data privacy is a pivotal concern. Whereas extens…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.