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Xing Han Lù

McGill University

20 papers hereh-index 141.6k citations29 works total

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

author position
  • sole author1
  • first author5
  • middle author13

Across the 19 of 20 papers where every author was matched, so the position is known.

fields
  • cs.CL10
  • cs.LG7
  • cs.AI2
  • cs.IR1
affiliations
  • McGill University
  • Mila
Homepage
same name
  • Xing Han Lù — 1 paper

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
20202026
most citedMeDAL: Medical Abbreviation Disambiguation Dataset for Natural Language Understanding Pretraining

25 citations · 61 across the 19 of their papers we have counts for

collaborators
Showing cs.IRShow all

1 paper · 1 filter

cs.IR2024★ 7 cited

BM25S: Orders of magnitude faster lexical search via eager sparse scoring

Xing Han Lù

We introduce BM25S, an efficient Python-based implementation of BM25 that only depends on Numpy and Scipy. BM25S achieves up to a 500x speedup compared to the most popular Python-b…

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