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SUMMARY:Jesús Rodríguez-Viorato (CIMAT - México)
DTSTART:20220204T160000Z
DTEND:20220204T170000Z
DTSTAMP:20260423T041524Z
UID:GEOTOP-A/12
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/GEOTOP-A/12/
 ">Topological Analysis from Latent Semantic Analysis</a>\nby Jesús Rodrí
 guez-Viorato (CIMAT - México) as part of GEOTOP-A seminar\n\n\nAbstract\n
 Latent Semantic Analysis is one of the most widely used and accepted techn
 iques in natural language processing. A better understanding of the topolo
 gy of Latent Spaces could lead to better applications. We applied differen
 t topological techniques such as Ballmapper and persistent homology to the
  Latent Semantic representation of hundreds of thousands of abstracts and 
 titles from the ArXiv database. We will present a comprehensible synthesis
  of our computations\, comparing results between different time frames and
  ArXiv categories.\n
LOCATION:https://researchseminars.org/talk/GEOTOP-A/12/
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