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DTSTART:20230312T070000
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DTSTART:20221106T060000
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DTSTART;TZID=America/Toronto:20231011T120000
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URL:https://uwaterloo.ca/computer-science/events/phd-seminar-algorithms-com
 plexity-cheeger-inequalities-for-directed-graphs-and-hypergraphs-using-rew
 eighted-eigenvalues
LOCATION:200 University Avenue West Hybrid: M3 4206 | Online PhD seminar Wa
 terloo ON N2L 3G1 Canada
SUMMARY:PhD Seminar • Algorithms and Complexity • Cheeger Inequalities 
 for\nDirected Graphs and Hypergraphs using Reweighted Eigenvalues
CLASS:PUBLIC
DESCRIPTION:PLEASE NOTE: THIS PHD SEMINAR WILL TAKE PALCE IN M3 4206 AND ON
 LINE.\n\nKAM CHUEN TUNG\, PHD CANDIDATE\n_David R. Cheriton School of Comp
 uter Science_\n\nSUPERVISOR: Professor Lap Chi Lau\n\nWe derive Cheeger in
 equalities for directed graphs and hypergraphs\nusing the reweighted eigen
 value approach that was recently developed\nfor vertex expansion in undire
 cted graphs. The goal is to develop a\nnew spectral theory for directed gr
 aphs and an alternative spectral\ntheory for hypergraphs. 
DTSTAMP:20260413T061214Z
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