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SUMMARY:Dmitriy Morozov (Lawrence Berkeley National Laboratory - USA)
DTSTART:20240216T170000Z
DTEND:20240216T180000Z
DTSTAMP:20260423T041526Z
UID:GEOTOP-A/62
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GEOTOP-A/62/
 ">From Descriptive to Operational Topological Data Analysis</a>\nby Dmitri
 y Morozov (Lawrence Berkeley National Laboratory - USA) as part of GEOTOP-
 A seminar\n\n\nAbstract\nTopological data analysis evolved over the past t
 wo decades into a primarily descriptive field. Almost all applications aim
  to quantify the topology of data and use the resulting descriptors to bui
 ld a model for classification or regression. Recently\, a new line of appl
 ications emerged\, one that uses topology to guide optimization and thus m
 odify the data or the model directly. After reviewing the descriptive view
  of TDA\, we will discuss the structure of the optimization problem and de
 monstrate how understanding it leads to better optimization algorithms.\n
LOCATION:https://researchseminars.org/talk/GEOTOP-A/62/
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