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Xi Chen

29 papers hereh-index 212k citations49 works total

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

author position
  • first author19
  • middle author7
  • last author1

Across the 27 of 29 papers where every author was matched, so the position is known.

fields
  • stat.ML9
  • math.OC5
  • math.ST4
  • cs.LG3
  • stat.ME3
  • cs.DS2
same name
  • Xi Chen — 54 papers, h 79
  • Xi Chen — 27 papers, h 23
  • Xi Chen — 26 papers, h 15
  • Xi Chen — 25 papers, h 21
  • Xi Chen — 22 papers, h 17
  • Xi Chen — 21 papers, h 13

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
20162021
most citedVariance Reduced Median-of-Means Estimator for Byzantine-Robust Distributed Inference

12 citations · 36 across the 10 of their papers we have counts for

collaborators
Showing 2017 · cs.DSShow all

1 paper · 2 filters

cs.DS2017★ 4 cited

A Nearly Instance Optimal Algorithm for Top-k Ranking under the Multinomial Logit Model

Xi Chen, Yuanzhi Li, Jieming Mao

We study the active learning problem of top-k ranking from multi-wise comparisons under the popular multinomial logit model. Our goal is to identify the top-k items with high p…

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