What is FCA?

FCA stands for Formal Concept Analysis.
It is a principled way of deriving a concept hierarchy or formal ontology from a collection of objects and their properties.
Each concept in the hierarchy represents the objects sharing some set of properties; and each sub-concept in the hierarchy represents a subset of the objects (as well as a superset of the properties) in the concepts above it.

It can be then easily used to run analysis over the input schema and train ML models for a specific task, such as Relational Learning.

The theoretical assumptions grounding the FCA encoding are explained in Entity Type Recognition -- dealing with the Diversity of Knowledge.

FCA

Latest FCA resources generated by the FCA Generator

lov_mod_FCA.csvFCA
FCA Matrix containing the information of all the triples

July 31, 2020, 11:27 (CEST)
lov_mod_FCA.csvFCA
FCA Matrix containing the information of the filtered triples, which have the...

December 18, 2020, 01:43 (CET)