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Jiacheng Li

University of California San Diego

13 papers hereh-index 143.6k citations19 works total

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

author position
  • first author6
  • middle author6

Across the 12 of 13 papers where every author was matched, so the position is known.

fields
  • cs.CL6
  • cs.IR6
  • cs.AI1
affiliations
  • University of California San Diego
Homepage
same name
  • Jiacheng Li — 12 papers, h 14
  • Jiacheng Li — 6 papers, h 6
  • Jiacheng Li — 5 papers, h 5
  • Jiacheng Li — 5 papers, h 6
  • Jiacheng Li — 5 papers, h 5
  • Jiacheng Li — 5 papers, h 3

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
20212025
most citedPersonalized Showcases: Generating Multi-Modal Explanations for Recommendations

5 citations · 15 across the 12 of their papers we have counts for

collaborators
Showing 2025Show all

1 paper · 1 filter

cs.IR2025

Purely Semantic Indexing for LLM-based Generative Recommendation and Retrieval

Ruohan Zhang, Jiacheng Li, Julian McAuley +1

Semantic identifiers (IDs) have proven effective in adapting large language models for generative recommendation and retrieval. However, existing methods often suffer from semantic…

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