International Journal of Computer Applications
Representation and handling of inexactness in information has become the major issues in modern database system and next generation information systems. In order to deal with the information inexactness, fuzzy logic is integrated with various database model and theories. This paper presents a query processing model could coupled with fuzzy logic in XML database system. The authors' system is based on traditional XML databases, while permitting the storage of fuzzy data as well as crisp data.