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Cheng Xu

5 papers hereh-index 13924 citations28 works total

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

author position
  • first author1
  • middle author4

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.DB4
  • cs.CR1
same name
  • Cheng Xu — 18 papers, h 8
  • Cheng Xu — 11 papers, h 9
  • Cheng Xu — 6 papers, h 3
  • Cheng Xu — 5 papers, h 3
  • Cheng Xu — 4 papers, h 7
  • Cheng Xu — 4 papers, h 6

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
20142026
most citedvChain: Enabling Verifiable Boolean Range Queries over Blockchain Databases

16 citations · 36 across the 4 of their papers we have counts for

collaborators
Showing 2014 · cs.DBShow all

1 paper · 2 filters

cs.DB2014★ 14 cited

Geo-Social Group Queries with Minimum Acquaintance Constraint

Qijun Zhu, Haibo Hu, Cheng Xu +2

The prosperity of location-based social networking services enables geo-social group queries for group-based activity planning and marketing. This paper proposes a new family of ge…

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