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researcher

Kai Liu

7 papers hereh-index 5105 citations14 works total

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

author position
  • sole author1
  • first author1
  • middle author1
  • last author3

Across the 6 of 7 papers where every author was matched, so the position is known.

fields
  • cs.LG4
  • cs.IR2
  • eess.IV1
same name
  • Kai Liu — 82 papers, h 25
  • Kai Liu — 55 papers, h 45
  • Kai Liu — 27 papers, h 57
  • Kai Liu — 25 papers, h 20
  • Kai Liu — 23 papers, h 16
  • Kai Liu — 23 papers, h 5

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
20182023
most citedA Provable Splitting Approach for Symmetric Nonnegative Matrix Factorization

3 citations · 8 across the 7 of their papers we have counts for

collaborators
Showing 2022Show all

1 paper · 1 filter

cs.LG2022

Rethinking Symmetric Matrix Factorization: A More General and Better Clustering Perspective

Mengyuan Zhang, Kai Liu

Nonnegative matrix factorization (NMF) is widely used for clustering with strong interpretability. Among general NMF problems, symmetric NMF is a special one that plays an importan…

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