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Xiaofei Ma

AWS AI

19 papers hereh-index 14845 citations24 works total

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

author position
  • first author3
  • middle author14
  • last author1

Across the 18 of 19 papers where every author was matched, so the position is known.

fields
  • cs.CL12
  • cs.IR4
  • cs.AI1
  • cs.LG1
  • stat.ML1
affiliations
  • AWS AI
same name
  • Xiaofei Ma — 10 papers, h 8
  • Xiaofei Ma — 2 papers, h 1
  • Xiaofei Ma — 1 paper, h 4
  • Xiaofei Ma — 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
20182024
most citedUniversal Text Representation from BERT: An Empirical Study

40 citations · 101 across the 19 of their papers we have counts for

collaborators
Showing 2021 · cs.IRShow all

2 papers · 2 filters

cs.IR2021★ 1 cited

Robust Information Retrieval for False Claims with Distracting Entities In Fact Extraction and Verification

Mingwen Dong, Christos Christodoulopoulos, Sheng-Min Shih +1

Accurate evidence retrieval is essential for automated fact checking. Little previous research has focused on the differences between true and false claims and how they affect evid…

cs.IR2021★ 1 cited

Contrastive Fine-tuning Improves Robustness for Neural Rankers

Xiaofei Ma, Cicero Nogueira dos Santos, Andrew O. Arnold

The performance of state-of-the-art neural rankers can deteriorate substantially when exposed to noisy inputs or applied to a new domain. In this paper, we present a novel method f…

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