Integration of multiple knowledge representation for classification problems

This paper describes an approach to integrating various knowledge representations for classification problems. Knowledge representation forms have been analysed. The analysis shows that representation suitability depends on a given situation. Therefore, multiple representation form capability and form conversion capability are both necessary to support developing knowledge bases for wide application areas. A classification problem tool, called HOLON/VP(DT), has been developed with the aim of providing experts with the integrated knowledge representation capability. A knowledge base can be represented in a tabular form, a rule form and a tree form. Form conversion can be accomplished at all times. With this integrated representation, an expert is able to build a knowledge base using the most appropriate form.