Kam Chuen Tung | DeepAI

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Featured Co-authors

Lap Chi Lau
11 publications
Robert Wang
10 publications
Tsz Chiu Kwok
3 publications

research

∙ 06/15/2023

Fast Algorithms for Directed Graph Partitioning Using Flows and Reweighted Eigenvalues

We consider a new semidefinite programming relaxation for directed edge ...

0 Lap Chi Lau, et al. ∙

research

∙ 11/17/2022

Cheeger Inequalities for Directed Graphs and Hypergraphs Using Reweighted Eigenvalues

We derive Cheeger inequalities for directed graphs and hypergraphs using...

0 Lap Chi Lau, et al. ∙

research

∙ 03/11/2022

Cheeger Inequalities for Vertex Expansion and Reweighted Eigenvalues

The classical Cheeger's inequality relates the edge conductance ϕ of a g...

0 Tsz Chiu Kwok, et al. ∙