An Algorithm for the Multi-Relational Boolean Factor Analysis based on Essential Elements

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F14%3A33150656" target="_blank" >RIV/61989592:15310/14:33150656 - isvavai.cz</a>
Result on the web
<a href="http://ceur-ws.org/Vol-1252/cla2014_submission_14.pdf" target="_blank" >http://ceur-ws.org/Vol-1252/cla2014_submission_14.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
An Algorithm for the Multi-Relational Boolean Factor Analysis based on Essential Elements
Original language description
The Multi-Relational Boolean factor analysis is a method from the family of matrix decomposition methods which enables us analyze binary multi-relational data, i.e. binary data which are composed from many binary data tables interconnected via relation.In this paper we present a new Boolean matrix factorization algorithm for this kind of data, which use the new knowledge from the theory of the Boolean factor analysis, so-called essential elements. We show on real dataset that utilizing essential elements in the algorithm leads to better results in terms of quality and the number of obtained multi-relational factors.
Czech name
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Czech description
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the Eleventh International Conference on Concept Lattices and Their Applications, 2014
ISBN
978-80-8152-159-1
ISSN
2311-701X
e-ISSN
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Number of pages
12
Pages from-to
107-118
Publisher name
Univerzita P. J. Šafárika
Place of publication
Košice
Event location
Košice
Event date
Oct 7, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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