Conference paper accepted: An FCA-based approach to RDF graphs

Formal concept analysis
Imprecise information
Uncertainty
Authors

Ondrej Krídlo

Domingo López-Rodríguez

Manuel Ojeda-Aciego

Marek Reformat

Published

28 January 2024

The work An FCA-based approach to RDF graphs has been published in Fuzzy Sets Theory and Applications, FSTA, 2024.

Abstract:

We investigate building a connection between RDF and FCA. The proposed approach transforms an RDF graph, where vertices represent objects of different types and edges represent relationships between these objects, into a series of bipartite graphs. It is achieved by separating edges representing specific relationships, resulting in a clear representation of the relationship of interest without clutter. To address this issue, we propose a bond-based construction of rigorous and benevolent compositions of bipartite graphs. These bipartite graphs are extracted from RDF graphs and combined—using the proposed construction—with external information related to the graphs’ entities.

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