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UID:172@cds.iisc.ac.in
DTSTART;TZID=Asia/Kolkata:20260114T160000
DTEND;TZID=Asia/Kolkata:20260114T170000
DTSTAMP:20260112T154311Z
URL:https://cds.iisc.ac.in/events/seminar-cds-102-january14th-0400-randomi
 zed-framework-for-solving-large-scale-least-squares-problems/
SUMMARY:Change in Venue: {Seminar} @ CDS: #102\, January14th: 04:00: "Rando
 mized framework for solving Large Scale Least Squares Problems."
DESCRIPTION:Department of Computational and Data Sciences\nDepartment Semin
 ar\n\n\n\nSpeaker : Prof. S. Lakshmivarahan\, School of Computer Science\,
  University of Oklahoma and International Visiting Faculty\, EE Department
 \, IISc.\nTitle : Randomized framework for solving Large Scale Least Squar
 es Problems\nDate &amp\; Time: January 14th\, 2026 (Wednesday)\, 04:00 PM\
 nVenue : # 202\, CDS Class Room\n\n\n\nABSTRACT\nThis talk will discuss tw
 o randomized strategies for solving large scale linear least squares probl
 ems. The techniques are based down scaling the problem using a combination
  of randomized Hadamard transform with (a) adaptive sampling technique and
  (b) using random projection. \n\nBIO: After completing his PhD from the
  Indian Institute of Science in 1973\, S. Lakshmivarahan held faculty and 
 post-doctoral positions at the IIT-Madras\, Brown and Yale Universities th
 rough 1978. In the Fall of 1978\, he joined the School of Computer Science
 \, University of Oklahoma (OU) where he held the position of George Lynn C
 ross Research Professor since 1995. His research interests are in Applied 
 Mathematics and Computation and includes Data Mining and Analytics\, Data 
 Assimilation\, Computational Finance\, Parallel Computation and Learning A
 lgorithms. He is an author/coauthor of six books in these areas. He was el
 ected as a Fellow of the IEEE in 1993 and a Fellow of ACM in 1995. He has 
 held short-term visiting positions in Japan\, China\, Taiwan\, Thailand\, 
 India\, Germany\, England\, Mexico\, Brazil\, Canada\, and USA. Since July
  2019\, he has held the position of George Lynn Cross Research Professor E
 meritus at the School of Computer Science\, OU.\nHost Faculty: Prof. Murug
 esan Venkatapathi\n\n\n\nALL ARE WELCOME
CATEGORIES:Events,Talks
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