Research on the Theory of Customer-Oriented E-Catalog Ontology Automatic Construction

The manual construction of e-Catalog ontologies which involves the acquisition, conceptualization, evaluation and formalization of domain dependent knowledge, has been largely identified as a costly, time-consuming, tedious and error prone task. In this paper, we provide a method of customer-oriented e-Catalog ontology automatic construction, by acquiring concept sets, identifying properties, learning relations and extracting individuals based on meta model and international classification standards and e-commerce web.