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DTSTART:20250330T030000
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DTSTAMP:20260404T141631Z
UID:66ab5b4b16fca418927948@ist.ac.at
DTSTART:20241105T153000
DTEND:20241105T163000
DESCRIPTION:Speaker: Guillaume Carlier\nhosted by Jan Maas\nAbstract: Wasse
 rstein distances are known to be costly to compute in high dimensions\, th
 is is why their sliced variants that only involve their one-dimensional pr
 ojections have been proposed as a tractable surrogate\, indeed quite popul
 ar in applications. But how reliable is really this surrogate? In this tal
 k\, based on a joint work with Alessio Figalli\, Quentin Mrigot and Yi Wan
 g\, I will discuss some sharp comparison results.
LOCATION:Office Bldg West / Ground floor / Heinzel Seminar Room (I21.EG.101
 )\, ISTA
ORGANIZER:boosthui@ist.ac.at
SUMMARY:Guillaume Carlier: Sharp comparison between the 1-Wasserstein dista
 nce and its sliced version
URL:https://talks-calendar.ista.ac.at/events/5367
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