Approach for Managing Ontology Evolution by Using Text Mining Techniques
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 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 modeling or classification. The objective of the authors' paper 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.