[ont.events] ICR Jan.25 Dr. Paul M.B. Vitanyi Two Decades of Applied Kolmogorov...

cfry@watdcsu.waterloo.edu (C.Fry - Inst. Computer Research) (01/20/89)

                            ICR presents a colloquium on


                    Two Decades of Applied Kolmogorov Complexity


          by
          Dr. Paul M.B. Vitanyi

          of
          Centrum voor Wiskunde en Informatica

          and
          Department of Mathematics and Computer Science
          Universiteit van Amsterdam

          Abstract
          This talk is an introduction to the main ideas of Kolmogorov com-
          plexity  and  surveys  the  wealth of useful applications of this
          elegant notion.  Topics include notions of randomness; a  version
          of  Godel's incompleteness theorem; lower bound arguments in for-
          mal language theory, complexity of  computation,  and  electronic
          chips;  Bayesian inference and a priori probability with applica-
          tions ranging from foundational issues to the theory of  learning
          and  inductive  inference  in  Artificial Intelligence; resource-
          bounded Kolmogorov complexity with applications ranging from  NP-
          completeness  and  the P versus NP question to cryptography.  (We
          will treat these subjects as far and in such multitude as  feasi-
          ble.)   This  is joint work with Ming Li, and is a selection from
          the textbook "An Introduction to Kolmogorov  Complexity  and  its
          Applications" we are preparing.


          DATE:       Wednesday, January 25, 1989
          TIME:       3:30 p.m.
          PLACE:      DC 1302
          Everyone is welcome.  Refreshments served.