bibtype C - Conference Paper (international conference)
ARLID 0363274
utime 20240103195442.5
mtime 20110913235959.9
WOS 000297465101017
DOI 10.1109/ISIT.2011.6034269
title (primary) (eng) Maximization of the information divergence from an exponential family and criticality
specification
page_count 5 s.
serial
ARLID cav_un_epca*0363273
ISBN 978-1-4577-0595-3
title Proceedings ISIT 2011
page_num 903-907
publisher
place Piscataway
name IEEE
year 2011
keyword exponential family
keyword information divergence
keyword critical sets
author (primary)
ARLID cav_un_auth*0101161
name1 Matúš
name2 František
full_dept (cz) Matematická teorie rozhodování
full_dept (eng) Department of Decision Making Theory
department (cz) MTR
department (eng) MTR
institution UTIA-B
full_dept Department of Decision Making Theory
fullinstit Ústav teorie informace a automatizace AV ČR, v. v. i.
author
ARLID cav_un_auth*0274184
name1 Rauh
name2 J.
country DE
source
url http://library.utia.cas.cz/separaty/2011/MTR/matus-maximization of the information divergence from an exponential family and criticality.pdf
cas_special
project
project_id GAP202/10/0618
agency GA ČR
ARLID cav_un_auth*0263481
research CEZ:AV0Z10750506
abstract (eng) The problem to maximize the information divergence from an exponential family is compared to the maximization of an entropy-like quantity over the boundary of a polytope. First-order conditions on directional derivatives define critical sets for the two problems. The bijection between the sets of global maximizers in the two problems found earlier is extended here to bijections between the sets of local maximizers and the critical sets. This is based on new inequalities relating the maximized quantities and a reformulation of the first order criticality conditions for the second problem.
action
ARLID cav_un_auth*0273994
name IEEE Internation Symposioum on Information Theory
place St. Petersburg
dates 31.07.2011-05.08.2011
country RU
reportyear 2012
RIV BD
num_of_auth 2
permalink http://hdl.handle.net/11104/0199266
arlyear 2011
mrcbU34 000297465101017 WOS
mrcbU63 cav_un_epca*0363273 Proceedings ISIT 2011 978-1-4577-0595-3 903 907 Proceedings ISIT 2011 Piscataway IEEE 2011