Formal Concept Analysis: 15th International Conference, Icfca 2019, Frankfurt, Germany, June 25-28, 2019, Proceedings

ISBN-13: 9783030214616 / Angielski / Miękka / 2019 / 349 str.

Diana Cristea; Florence Le Ber; Baris Sertkaya

Spis treści

Invited papers.- Elements about Hybrid, Exploratory, and Explainable Knowledge Discovery.- Too Much Information: Can AI Cope With Modern Knowledge Graphs.- Learning Implications from Data and from Queries.- Concepts in Application Context.- Theory.- Direct and Binary Direct Bases for One-set Updates of a Closure System.- Dualization in lattices given by implicational bases.- Properties of Finite Lattices.- Joining Implications in Formal Contexts and Inductive Learning in a Horn Description Logic.- Methods and Applications .- On-demand Relational Concept Analysis.- Mining Formal Concepts using Implications between Items.- Effects of Input Data Formalisation in Relational Concept Analysis for a Data Model with a Ternary Relation.- Parallelization of the GreConD Algorithm for Boolean Matrix Factorization.- Simultaneous, polynomial-time layout of Context Bigraph and Lattice Digraph.- Using Redescriptions and Formal Concept Analysis for Mining Definitions in Linked Data.- Enhanced FCA.- A Formal Context for Closures of Acyclic Hypergraphs.- Concept lattices as a search space for graph compression.- A relational extension of Galois Connections.- Short Papers.- Sampling Representation Contexts with Attribute Exploration.- Discovering Implicational Knowledge in Wikidata.- A characterization theorem for continuous lattices by closure spaces.- On Coupling FCA and MDL in Pattern Mining.- A Study of Boolean Matrix Factorization Under Supervised Settings.