B. Ganter. Formal Concept Analysis, page 312--340. Berlin, Heidelberg, Springer Berlin Heidelberg, (2010)
Abstract
We describe two algorithms for closure systems. The purpose of the first is to produce all closed sets of a given closure operator. The second constructs a minimal family of implications for the ''logic'' of a closure system. These algorithms then are applied to problems in concept analysis: Determining all concepts of a given context and describing the dependencies between attributes. The problem of finding all concepts is equivalent, e.g., to finding all maximal complete bipartite subgraphs of a bipartite graph.
%0 Conference Paper
%1 10.1007/978-3-642-11928-6_22
%A Ganter, Bernhard
%B Formal Concept Analysis
%C Berlin, Heidelberg
%D 2010
%E Kwuida, Léonard
%E Sertkaya, Barıs
%I Springer Berlin Heidelberg
%K algorithms fca nextclosure
%P 312--340
%T Two Basic Algorithms in Concept Analysis
%X We describe two algorithms for closure systems. The purpose of the first is to produce all closed sets of a given closure operator. The second constructs a minimal family of implications for the ''logic'' of a closure system. These algorithms then are applied to problems in concept analysis: Determining all concepts of a given context and describing the dependencies between attributes. The problem of finding all concepts is equivalent, e.g., to finding all maximal complete bipartite subgraphs of a bipartite graph.
%@ 978-3-642-11928-6
@inproceedings{10.1007/978-3-642-11928-6_22,
abstract = {We describe two algorithms for closure systems. The purpose of the first is to produce all closed sets of a given closure operator. The second constructs a minimal family of implications for the ''logic'' of a closure system. These algorithms then are applied to problems in concept analysis: Determining all concepts of a given context and describing the dependencies between attributes. The problem of finding all concepts is equivalent, e.g., to finding all maximal complete bipartite subgraphs of a bipartite graph.},
added-at = {2019-03-01T21:30:19.000+0100},
address = {Berlin, Heidelberg},
author = {Ganter, Bernhard},
biburl = {https://www.bibsonomy.org/bibtex/2e22d2afb99073533cc71ed743c78b8e9/tomhanika},
booktitle = {Formal Concept Analysis},
editor = {Kwuida, L{\'e}onard and Sertkaya, Bar{\i}{\c{s}}},
interhash = {f44d214d7176b9183d2bf29b8efbdc00},
intrahash = {e22d2afb99073533cc71ed743c78b8e9},
isbn = {978-3-642-11928-6},
keywords = {algorithms fca nextclosure},
pages = {312--340},
publisher = {Springer Berlin Heidelberg},
timestamp = {2019-03-01T21:30:19.000+0100},
title = {Two Basic Algorithms in Concept Analysis},
year = 2010
}