Lattice-Valued Topological Systems as a Framework for Lattice-Valued Formal Concept Analysis
Recently, Denniston, Melton, and Rodabaugh presented a new categorical outlook on a certain lattice-valued extension of Formal Concept Analysis (FCA) of Ganter and Wille; their outlook was based on the notion of lattice-valued interchange system and a category of Galois connections. This paper exten...
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2013-01-01
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| Series: | Journal of Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2013/506275 |
| Summary: | Recently, Denniston, Melton, and Rodabaugh presented a new categorical outlook on a certain
lattice-valued extension of Formal Concept Analysis (FCA) of Ganter and Wille; their outlook was
based on the notion of lattice-valued interchange system and a category of Galois connections. This paper
extends the approach of Denniston et al. clarifying the relationships between Chu spaces of Pratt,
many-valued formal contexts of FCA, lattice-valued interchange systems, and Galois connections. |
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| ISSN: | 2314-4629 2314-4785 |