Odeljenje za matematiku, 21. april 2023.

Naredni sastanak Seminara biće održan u petak, 21. aprila 2023, u sali 301f Matematičkog instituta SANU sa početkom u 14.15.

Predavač: Vojkan Jakšić, McGill University, Montreal

Naslov predavanja: UNIVERSAL ENTROPY ESTIMATORS
 
Apstrakt:
The performance studies of the celebrated Lempel–Ziv coding algorithm have led to some deep  insights into the specific entropy and relative entropy of stationary measures on shift spaces. Notable  among those is the characterization of the specific entropy of a stochastic source in terms of the exponential asymptotics of recurrence times of a typical signal, and the related characterization of the specific cross entropy in terms of waiting times. These and other related entropic estimators have found diverse practical applications beyond information theory. In this talk I will describe a research program dealing with refinements of the mathematical theory of entropic estimators that originated in information theory, and to their theoretical and practical applications.

Based on the joint works with G. Cristadoro, M. Degli Esposti, and R. Raquepas.

Napomena: Predavanja se mogu pratiti na daljinu preko linka:
https://miteam.mi.sanu.ac.rs/call/T9XDGChhq8aDcNqmz/qw7wIwci2jv2rdg9I9CrXkm7OJhF_LB8DfjXZp4jTFV

Registraciona forma je dostupna na:
https://miteam.mi.sanu.ac.rs/asset/tz97w4Hu4c3unsJ7N


 Ostavite vaš komentar 

Komentari(0)

Nažalost nije moguće ostaviti komentar.