FCAvizIR - LIRMM - Laboratoire d’Informatique, de Robotique et de Microélectronique de Montpellier
Software Year : 2024

FCAvizIR

Abstract

Implication is a core notion of Formal Concept Analysis and its extensions. It provides information about the regularities present in the data. When one considers a relational data set of real-size, implications are numerous and their formulation, which combines primitive and relational attributes computed using Relational Concept Analysis framework, is complex. For an expert wishing to answer a question based on such a corpus of implications, having a smart exploration strategy is crucial. FCAvizIR is a web platform which implements a visual approach for such exploration. Comprised of three interactive and coordinated views and a toolbox, FCAvizIR has been designed to explore corpora of implication rules following Schneiderman's famous mantra ``overview first, zoom and filter, then details on demand''. It enables metrics filtering, e.g. fixing a minimum and a maximum support value, and the multiple selection of relations and attributes in the premise and in the conclusion to identify the corresponding subset of implications presented as a list and Euler diagrams.

Dates and versions

lirmm-04726367 , version 1 (08-10-2024)

Identifiers

Cite

Lola Musslin, Alexandre Bazin, Marianne Huchard, Pierre Martin, Pascal Poncelet, et al.. FCAvizIR. 2024, ⟨swh:1:dir:dc2b9bdf6241ef77a76ebb5f4e6190218ba45282⟩. ⟨lirmm-04726367⟩
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