3 papers
cs.DB2026
Decomposition of contexts into independent subcontexts based on thresholds
Roberto G. Aragón, Jesús Medina, EloÃsa RamÃrez-Poussa
The process of decomposing databases into smaller datasets, with the objective of extrapolating the information obtained in the smaller ones to the original database, represents a…
cs.DB2026
Independent subcontexts and blocks of concept lattices. Definitions and relationships to decompose fuzzy contexts
Roberto G. Aragón, Jesús Medina, EloÃsa RamÃrez-Poussa
The decomposition of datasets is a useful mechanism in the processing of large datasets and it is required in many cases. In formal concept analysis (FCA), the dataset is interpret…
cs.AI2026
Factorizing formal contexts from closures of necessity operators
Roberto G. Aragón, Jesús Medina, EloÃsa RamÃrez-Poussa
Factorizing datasets is an interesting process in a multitude of approaches, but many times it is not possible or efficient the computation of a factorization of the dataset. A met…