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UID:184@cds.iisc.ac.in
DTSTART;TZID=Asia/Kolkata:20260311T160000
DTEND;TZID=Asia/Kolkata:20260311T170000
DTSTAMP:20260305T162430Z
URL:https://cds.iisc.ac.in/events/seminar-cds-202-march-11th-0400-matrix-a
 nd-tensor-factorizations-and-their-applications/
SUMMARY:{Seminar} @ CDS: #202\, March 11th: 04:00: "Matrix and Tensor Facto
 rizations and Their Applications."
DESCRIPTION:Department of Computational and Data Sciences\nDepartment Semin
 ar\n\n\n\nSpeaker : Dr. Max Pfeffer\nTitle : Matrix and Tensor Factorizati
 ons and Their Applications\nDate &amp\; Time : March 11th\, 2026 (Wednesda
 y)\, 04:00 PM\nVenue : # 202\, CDS Classroom\n\n\n\nABSTRACT\nMatrix and t
 ensor factorizations are useful tools for dimensionality reduction and fea
 ture extraction. We consider several specific factorization formats with s
 mooth and non-smooth constraints that can be computed using techniques fro
 m Riemannian optimization. For this\, existing methods need to be adapted 
 according to the problem at hand. We apply our models in Data Fusion\, whe
 re several data sets are factorized simultaneously. Furthermore\, problems
  from quantum chemistry and signal processing can be tackled using our fac
 torization techniques.\n\nBIO: Dr. Max Pfeffer is a Junior Professor of Ma
 thematics at Georg-August-Universität Göttingen since April 2023. Prior 
 to this\, he held research and academic positions at SimulaMet (Oslo)\, Te
 chnische Universität Chemnitz\, Johannes Gutenberg University Mainz\, Uni
 versität Leipzig\, and the Max Planck Institute for Mathematics in the Sc
 iences in Leipzig. He completed his PhD in Mathematics at TU Berlin in 201
 8\, where he also earned his M.Sc. and B.Sc. degrees. His research interes
 t is in tensors\, Riemannian optimization and applications. More details: 
 https://sites.google.com/view/maxpfeffer/\n\nHost Faculty: Prof. Murugesan
  Venkatapathi\n\n\n\nARE WELCOME
CATEGORIES:Events,Talks
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