Generating complete sublattices by methods of formal concept analysis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F17%3A73581835" target="_blank" >RIV/61989592:15310/17:73581835 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1080/03081079.2017.1354964" target="_blank" >http://dx.doi.org/10.1080/03081079.2017.1354964</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/03081079.2017.1354964" target="_blank" >10.1080/03081079.2017.1354964</a>

Result language
angličtina
Original language name
Generating complete sublattices by methods of formal concept analysis
Original language description
We present a solution to the problem of finding the complete sublattice of a given concept lattice generated by a given set of elements. We construct the closed subrelation of the corresponding incidence relation whose concept lattice is equal to the desired complete sublattice. The construction does not require the presence of the original concept lattice. We introduce an efficient algorithm for the construction and give an example and experiments. We also study a related problem of characterizing complete sublattices of a given concept lattice that are given by a general subrelation of the incidence relation. © 2017 Informa UK Limited, trading as Taylor & Francis Group.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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