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T. Kwok

9 papers hereh-index 10355 citations18 works total

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

author position
  • first author7
  • middle author2

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.DS9
same name
  • T. Kwok — 20 papers, h 16
  • T. Kwok — 7 papers, h 8
  • T. Kwok — 4 papers
  • T. Kwok — 3 papers, h 70
  • T. Kwok — 3 papers, h 1
  • T. Kwok — 2 papers, h 8

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
20122025
most citedImproved Cheeger's Inequality: Analysis of Spectral Partitioning Algorithms through Higher Order Spectral Gap

17 citations · 19 across the 7 of their papers we have counts for

collaborators
Showing 2012Show all

2 papers · 1 filter

cs.DS2012

Finding Small Sparse Cuts Locally by Random Walk

Tsz Chiu Kwok, Lap Chi Lau

We study the problem of finding a small sparse cut in an undirected graph. Given an undirected graph G=(V,E) and a parameter k <= |E|, the small sparsest cut problem is to find a s…

cs.DS2012★ 2 cited

Fast Matrix Rank Algorithms and Applications

Ho Yee Cheung, Tsz Chiu Kwok, Lap Chi Lau

We consider the problem of computing the rank of an m x n matrix A over a field. We present a randomized algorithm to find a set of r = rank(A) linearly independent columns in Õ(|A…

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