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researcher

Ke Xu

8 papers hereh-index 438.5k citations179 works total

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

author position
  • first author4
  • middle author1
  • last author1

Across the 6 of 8 papers where every author was matched, so the position is known.

fields
  • cs.AI3
  • cs.CC3
  • cs.DB1
  • cs.SI1
same name
  • Ke Xu — 13 papers, h 9
  • Ke Xu — 2 papers
  • Ke Xu — 2 papers
  • Ke Xu — 1 paper, h 3

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
20002011
most citedMany Hard Examples in Exact Phase Transitions with Application to Generating Hard Satisfiable Instances

15 citations · 17 across the 5 of their papers we have counts for

collaborators
Showing cs.SIShow all

1 paper · 1 filter

cs.SI2010★ 1 cited

Being Rational or Aggressive? A Revisit to Dunbar's Number in Online Social Networks

Jichang Zhao, Junjie Wu, Guannan Liu +2

Recent years have witnessed the explosion of online social networks (OSNs). They provide powerful IT-innovations for online social activities such as organizing contacts, publishin…

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