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researcher

Haike Xu

10 papers hereh-index 5138 citations11 works total

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

author position
  • first author5
  • middle author1
  • last author4

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

fields
  • cs.DS3
  • cs.CL2
  • cs.LG2
  • cs.AI1
  • cs.CG1
  • cs.IR1
same name
  • Haike Xu — 5 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
20212026
most citedFine-Grained Gap-Dependent Bounds for Tabular MDPs via Adaptive Multi-Step Bootstrap

12 citations · 14 across the 8 of their papers we have counts for

collaborators
Showing 2023Show all

1 paper · 1 filter

cs.DS2023★ 2 cited

Worst-case Performance of Popular Approximate Nearest Neighbor Search Implementations: Guarantees and Limitations

Piotr Indyk, Haike Xu

Graph-based approaches to nearest neighbor search are popular and powerful tools for handling large datasets in practice, but they have limited theoretical guarantees. We study the…

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