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researcher

J. Zheng

1 paper hereh-index 266 citations3 works total

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

author position
  • middle author1

Across the 1 of 1 paper where every author was matched, so the position is known.

fields
  • cs.IR1
same name
  • J. Zheng — 226 papers
  • J. Zheng — 174 papers, h 7
  • J. Zheng — 156 papers, h 49
  • J. Zheng — 53 papers, h 23
  • J. Zheng — 12 papers
  • J. Zheng — 11 papers, h 8

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 citedInvariant Collaborative Filtering to Popularity Distribution Shift

50 citations · 50 across the 1 of their papers we have counts for

collaborators
Showing cs.IRShow all

1 paper · 1 filter

cs.IR2023★ 50 cited

Invariant Collaborative Filtering to Popularity Distribution Shift

An Zhang, Jingnan Zheng, Xiang Wang +2

Collaborative Filtering (CF) models, despite their great success, suffer from severe performance drops due to popularity distribution shifts, where these changes are ubiquitous and…

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