The Management of the Knowledge Evolution by Using Text Mining Techniques.
Nora Taleb, Mokhtar Sellami, Michel Simonet · 2009
The maintenance of the domain ontology or a knowledge model after the appearance of changes in the studied domain is an essential stage. Several studies provide methodologies for the maintenance of an ontology but only some of them deal with ontologies that are created from texts. Text mining techniques provide good results when the processing of texts is done for the purpose of modelling or classification. The objective of our work is the use of text mining techniques for the maintenance of an ontology representing a dynamic domain, according to an analysis of textual changes and their effects on the corresponding ontology.