Braud A. auteur aut IRD Gutierrez A. auteur aut IRD Huchard M. auteur aut IRD Keip P. auteur aut IRD Le Ber F. auteur aut IRD Martin P. auteur aut IRD Nica C. auteur aut IRD Silvie Pierre auteur aut IRD text bookSection eng text/pdf born digital access Most of available data are inherently relational, with e.g. temporal, spatial, causal or social relations. Besides, many datasets involve complex and voluminous data. Therefore, the exploration of relational data is a major challenge for Formal Concept Analysis (FCA). Relational Concept Analysis (RCA) is specifically designed to investigate the relational structure of a dataset in the FCA paradigm. In this chapter, we examine how RCA can take over the issues raised by complex data. Using two datasets, one about the quality monitoring of waterbodies in France, the other about the use of pesticidal and antimicrobial plants in Africa, we study the limitations of different FCA algorithms, and their current implementations to explore these datasets with RCA. We also show how pattern extraction combined with the presentation of data in hierarchical structures is appropriate for the analysis of temporal datasets by the domain expert. Finally, we discuss about the possible directions to investigate. specialized AFRIQUE FRANCE 076MALPLA 020MATH01 Missaoui R. ed. edt IRD Kwuida, L. (ed.), auteur aut IRD Abdessalem T. ed. edt IRD [30 ] Cham Springer 2022 https://www.documentation.ird.fr/hor/fdi:010085466 10.1007/978-3-030-93278-7_5 [F B010085466] https://www.documentation.ird.fr/hor/fdi:010085466 https://www.documentation.ird.fr/intranet/publi/2022-07/010085466.pdf Accès réservé (Intranet de l'IRD) IRD - Base Horizon / Pleins textes 2022-07-13 2025-02-24 fdi:010085466 fre