Lattice-Valued Topological Systems as a Framework for Lattice-Valued Formal Concept Analysis
Keyword(s):
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.
2013 ◽
Vol 129
◽
pp. 105-120
◽
Keyword(s):
Keyword(s):
2013 ◽
Vol 760-762
◽
pp. 1708-1712
2007 ◽
Vol 158
(23)
◽
pp. 2627-2640
◽