On Conservativeness of Posterior Density Fusion

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F13%3A43919242" target="_blank" >RIV/49777513:23520/13:43919242 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6641089" target="_blank" >http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6641089</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
On Conservativeness of Posterior Density Fusion
Original language description
The paper deals with information fusion in a decentralised estimation problem. Supposing the dependence of input information pieces is unknown, conservative fusion requires to not overestimate the quality of the fusion output. The classical and Bayesianperspectives are reviewed and the fusion performed by a weighted geometric mean of the input posterior probability densities is inspected. The paper proposes to use two concepts of conservativeness, the observed and expected ones. The provided examples show that in a general case, the used fusion rule does not ensure the fused density to be conservative.
Czech name
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Czech description
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Project
<a href="/en/project/GC13-07058J" target="_blank" >GC13-07058J: Consistent Fusion in Networked Estimation Systems</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 16th International Conference on Information FUSION
ISBN
978-605-86311-1-3
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
85-92
Publisher name
IEEE
Place of publication
Piscataway
Event location
Istanbul, Turkey
Event date
Jul 9, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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