Name Ravindran Kannan Role Researcher | Fields Computer Science | |
![]() | ||
Born 12 March 1953 (age 73) Madras, India ( 1953-03-12 ) Residence Rockridge, California, United States Similar People Alan M Frieze, Martin Dyer, Bill Gates, Steve Ballmer | ||
For the Hindu deity refer to Kannan
Contents
Ravindran Kannan (Tamil: ரவீந்திரன் கண்ணன்; born 12 March 1953, Madras) is a Principal Researcher at Microsoft Research India, where he leads the algorithms research group. He is also the first adjunct faculty of Computer Science and Automation Department of Indian Institute of Science.
Before joining Microsoft, he was the William K. Lanman Jr. Professor of Computer Science and Professor of Applied Mathematics at Yale University. He has also taught at MIT and CMU. The ACM Special Interest Group on Algorithms and Computation Theory (SIGACT) presented its 2011 Knuth Prize to Ravi Kannan for developing influential algorithmic techniques aimed at solving long-standing computational problems.
Ravi Kannan did his B.Tech at IIT, Bombay and PhD. at Cornell University. His research interests include Algorithms, Theoretical Computer Science and Discrete Mathematics as well as Optimization. His work has mainly focused on efficient algorithms for problems of a mathematical (often geometric) flavor that arise in Computer Science. He has worked on algorithms for integer programming and the geometry of numbers, random walks in n-space, randomized algorithms for linear algebra and learning algorithms for convex sets.
Key contributions
Among his many contributions, two are
- Polynomial-time algorithm for approximating the volume of convex bodies
- Algorithmic version for Szemerédi regularity partition
Books
Other representative publications
Awards and honors
In 2017 he became a Fellow of the Association for Computing Machinery.

