Une Approche d'Extraction de Motifs Graduels (Fermés) Fréquents Sous Contrainte de la Temporalité
Abstract
In this paper, we propose an approach for extracting (closed) frequent gradual patterns
when the ordering of supporting objects matches the temporal order. This approach allows
to reduce the quantity of mined patterns when the objects follow an temporal order relation.
Experimental results obtained on the paleoecological data show the efficiency of our approach
and the interpretation of results bring new knowledge to paleoecological experts.