This paper deals with knowledge integration in a data mining process. We suggest to model domain knowledge during business understanding and data understanding steps in order to build an ontology driven information system (ODIS). We present the KEOPS …
Early PhD-era work on integrating expert domain knowledge into data mining processes, using ontologies to improve pattern extraction and interpretation.
[Read more](/project/expert-knowledge-data-mining)
Le Système d'Information Conceptuel ExCIS pour l'extraction de connaissances est une approche s'inspirant de CRISP- DM et intégrant le support des ontologies. Il permet de définir une ontologie de représentation des connaissances expertes du domaine, …
It is a well known fact that the data mining process can generate thousands of patterns from data. Various measures exist for evaluating and ranking these discovered patterns but often they dont consider user subjective interest. We propose an …