| bibtype |
J -
Journal Article
|
| ARLID |
0359399 |
| utime |
20240103195147.3 |
| mtime |
20110510235959.9 |
| WOS |
000291137100001 |
| SCOPUS |
79955569018 |
| DOI |
10.1016/j.ijar.2011.01.002 |
| title
(primary) (eng) |
Combining Marginal Probability Distributions via Minimization of Weighted Sum of Kullback-Leibler Divergences |
| specification |
|
| serial |
| ARLID |
cav_un_epca*0256774 |
| ISSN |
0888-613X |
| title
|
International Journal of Approximate Reasoning |
| volume_id |
52 |
| volume |
6 (2011) |
| page_num |
659-671 |
| publisher |
|
|
| keyword |
combining probabilities |
| keyword |
Kullback-Leibler divergence |
| keyword |
maximum likelihood |
| keyword |
expert opinions |
| keyword |
linear opinion pool |
| author
(primary) |
| ARLID |
cav_un_auth*0101138 |
| name1 |
Kracík |
| name2 |
Jan |
| full_dept (cz) |
Adaptivní systémy |
| full_dept (eng) |
Department of Adaptive Systems |
| department (cz) |
AS |
| department (eng) |
AS |
| institution |
UTIA-B |
| fullinstit |
Ústav teorie informace a automatizace AV ČR, v. v. i. |
|
| source |
|
| cas_special |
| project |
| project_id |
GA102/08/0567 |
| agency |
GA ČR |
| ARLID |
cav_un_auth*0239566 |
|
| research |
CEZ:AV0Z10750506 |
| abstract
(eng) |
The paper deals with the problem of combining marginal probability distributions as a means for aggregating pieces of expert information. The combined distribution is searched as a minimizer of a weighted sum of Kullback–Leibler divergences of the given marginal distributions and corresponding marginals of the searched one. Necessary and sufficient conditions for a distribution to be a minimizer are stated. For discrete random variables an iterative algorithm for approximate solution of the minimization problem is proposed and its convergence is proved. |
| reportyear |
2012 |
| RIV |
BB |
| mrcbC52 |
4 A 4a 20231122134537.2 |
| permalink |
http://hdl.handle.net/11104/0197196 |
| mrcbT16-e |
COMPUTERSCIENCEARTIFICIALINTELLIGENCE |
| mrcbT16-f |
2.155 |
| mrcbT16-g |
0.293 |
| mrcbT16-h |
4.7 |
| mrcbT16-i |
0.00594 |
| mrcbT16-j |
0.759 |
| mrcbT16-k |
1638 |
| mrcbT16-l |
92 |
| mrcbT16-s |
1.703 |
| mrcbT16-4 |
Q1 |
| mrcbT16-B |
70.492 |
| mrcbT16-C |
76.126 |
| mrcbT16-D |
Q2 |
| mrcbT16-E |
Q1* |
| arlyear |
2011 |
| mrcbTft |
\nSoubory v repozitáři: kracik-0359399.pdf |
| mrcbU14 |
79955569018 SCOPUS |
| mrcbU34 |
000291137100001 WOS |
| mrcbU63 |
cav_un_epca*0256774 International Journal of Approximate Reasoning 0888-613X 1873-4731 Roč. 52 č. 6 2011 659 671 Elsevier |
|