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Xilun Chen

Meta AI

10 papers hereh-index 202.4k citations31 works total

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

author position
  • first author5
  • middle author4
  • last author1

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • cs.CL8
  • cs.IR2
affiliations
  • Meta AI
Homepage
same name
  • Xilun Chen — 7 papers, h 6
  • Xilun Chen — 6 papers, h 3
  • Xilun Chen — 5 papers
  • Xilun Chen — 3 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
20182026
most citedCITADEL: Conditional Token Interaction via Dynamic Lexical Routing for Efficient and Effective Multi-Vector Retrieval

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

collaborators
Showing cs.IRShow all

2 papers · 1 filter

cs.IR2026

Token Factory: Efficiently Integrating Diverse Signals into Large Recommendation Models

Xilun Chen, Shao-Chuan Wang, Baykal Cakici +6

Large Recommendation Models (LRMs) have demonstrated promising capabilities in industry-scale recommendation tasks. However, holistically integrating traditional signals into these…

cs.IR2022★ 3 cited

CITADEL: Conditional Token Interaction via Dynamic Lexical Routing for Efficient and Effective Multi-Vector Retrieval

Minghan Li, Sheng-Chieh Lin, Barlas Oguz +5

Multi-vector retrieval methods combine the merits of sparse (e.g. BM25) and dense (e.g. DPR) retrievers and have achieved state-of-the-art performance on various retrieval tasks. T…

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