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Jun Xu

5 papers here

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

author position
  • middle author3
  • last author2

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

fields
  • cs.IR2
  • cs.CV1
  • cs.SI1
  • eess.IV1
same name
  • Jun Xu — 45 papers, h 27
  • Jun Xu — 17 papers, h 26
  • Jun Xu — 16 papers
  • Jun Xu — 15 papers
  • Jun Xu — 9 papers
  • Jun Xu — 8 papers, h 9

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
20192022
most citedSparTerm: Learning Term-based Sparse Representation for Fast Text Retrieval

59 citations · 64 across the 4 of their papers we have counts for

collaborators
Showing cs.IRShow all

2 papers · 1 filter

cs.IR2022★ 1 cited

A Semi-Synthetic Dataset Generation Framework for Causal Inference in Recommender Systems

Yan Lyu, Sunhao Dai, Peng Wu +7

Accurate recommendation and reliable explanation are two key issues for modern recommender systems. However, most recommendation benchmarks only concern the prediction of user-item…

cs.IR2020★ 59 cited

SparTerm: Learning Term-based Sparse Representation for Fast Text Retrieval

Yang Bai, Xiaoguang Li, Gang Wang +6

Term-based sparse representations dominate the first-stage text retrieval in industrial applications, due to its advantage in efficiency, interpretability, and exact term matching.…

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