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researcher

Lijun Chang

The University of Sydney

7 papers hereh-index 363.9k citations101 works total

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

author position
  • sole author1
  • first author2
  • middle author2
  • last author2

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • cs.DB5
  • cs.DC1
  • cs.DS1
affiliations
  • The University of Sydney
Homepage
same name
  • Lijun Chang — 2 papers, h 4

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
20092020
most citedEnumerating k-Vertex Connected Components in Large Graphs

4 citations · 11 across the 6 of their papers we have counts for

collaborators
Showing 2012Show all

1 paper · 1 filter

cs.DB2012★ 2 cited

Diversifying Top-K Results

Lu Qin, Jeffrey Xu Yu, Lijun Chang

Top-k query processing finds a list of k results that have largest scores w.r.t the user given query, with the assumption that all the k results are independent to each other. In p…

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