RV-xplorer: A way to navigate lattice-based views over RDF graphs

Mehwish Alam, Amedeo Napoli, Matthieu Osmuk

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

More and more data are being published in the form of machine readable RDF graphs over Linked Open Data (LOD) Cloud accessible through SPARQL queries. This study provides interactive navigation of RDF graphs obtained by SPARQL queries using Formal Concept Analysis. With the help of this View By clause a concept lattice is created as an answer to the SPARQL query which can then be visualized and navigated using RV-Xplorer (Rdf View eXplorer). Accordingly, this paper discusses the support provided to the expert for answering certain questions through the navigation strategies provided by RV-Xplorer. Moreover, the paper also provides a comparison of existing state of the art approaches.

Original languageEnglish
Title of host publication12th International Conference on Concept Lattices and Their Applications, CLA 2015
EditorsSadok Ben Yahia, Jan Konecny
PublisherCEUR-WS
Pages23-34
Number of pages12
ISBN (Electronic)9782954494807
Publication statusPublished - 1 Jan 2015
Externally publishedYes
Event12th International Conference on Concept Lattices and Their Applications, CLA 2015 - Clermont-Ferrand, France
Duration: 13 Oct 201516 Oct 2015

Publication series

NameCEUR Workshop Proceedings
Volume1466
ISSN (Print)1613-0073

Conference

Conference12th International Conference on Concept Lattices and Their Applications, CLA 2015
Country/TerritoryFrance
CityClermont-Ferrand
Period13/10/1516/10/15

Keywords

  • Formal concept analysis
  • Lattice navigation
  • RV-xplorer
  • SPARQL query views

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