"Concept lattices constrained by systems of partitions"@en . "Sklen\u00E1\u0159, Vladim\u00EDr" . . "RIV/61989592:15310/05:00002479" . . "Zacpal, Ji\u0159\u00ED" . "Ostrava" . "Star\u00E1 Lesn\u00E1" . "2005-01-01+01:00"^^ . . "3"^^ . "We present a method of reduction of the number of clusters in formal concept analysis of binary object-attribute data. In our preliminary study, we use a similarity of objects computed from the object-attribute data table to reduce the number of extracted formal concepts. The method consists in constraining a concept lattice by a hierarchical clustering obtained from the similarity on objects. The level in the corresponding dendrogram can be used as parameter to control the size of the resulting constrained concept lattice."@en . . "Concept lattices constrained by systems of partitions"@en . "RIV/61989592:15310/05:00002479!RIV06-AV0-15310___" . . "Konceptu\u00E1ln\u00ED svazy omozen\u00E9 pomoc\u00ED t\u0159\u00EDd ekvivalence"@cs . "Popis metody reukce po\u010Dtu koncept\u016F v konceptu\u00E1ln\u00EDm svazu."@cs . . "P(1ET101370417)" . "3"^^ . "Concept lattices constrained by systems of partitions" . . . . "Vysok\u00E1 \u0161kola b\u00E1\u0148sk\u00E1 - Technick\u00E1 univerzita Ostrava" . "5-8" . . "4"^^ . "Concept lattices constrained by systems of partitions" . "B\u011Blohl\u00E1vek, Radim" . "516152" . "80-248-0755-6" . "[F40D3CED284D]" . "15310" . . "binary object-attribute data; Concept lattices; systems of partitions"@en . . . "Znalosti 2005" . "Konceptu\u00E1ln\u00ED svazy omozen\u00E9 pomoc\u00ED t\u0159\u00EDd ekvivalence"@cs . . . "We present a method of reduction of the number of clusters in formal concept analysis of binary object-attribute data. In our preliminary study, we use a similarity of objects computed from the object-attribute data table to reduce the number of extracted formal concepts. The method consists in constraining a concept lattice by a hierarchical clustering obtained from the similarity on objects. The level in the corresponding dendrogram can be used as parameter to control the size of the resulting constrained concept lattice." . . . .