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researcher

Wenkai Xu

19 papers hereh-index 9507 citations26 works total

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

author position
  • sole author1
  • first author6
  • middle author8
  • last author4

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

fields
  • stat.ML12
  • stat.ME5
  • cs.LG1
  • math.ST1

identity via Semantic Scholar / OpenAlex

activity
20172026
most citedKernelized Stein Discrepancy Tests of Goodness-of-fit for Time-to-Event Data

6 citations · 15 across the 15 of their papers we have counts for

collaborators
Showing 2019Show all

1 paper · 1 filter

stat.ML2019

Direction Matters: On Influence-Preserving Graph Summarization and Max-cut Principle for Directed Graphs

Wenkai Xu, Gang Niu, Aapo Hyvärinen +1

Summarizing large-scaled directed graphs into small-scale representations is a useful but less studied problem setting. Conventional clustering approaches, which based on "Min-Cut"…

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