The Development of the Material Management System Based on Ontology and Fuzzy Cognitive Map

摘要

Fuzzy cognitive map is a knowledge-based methodology suitable to model complex systems and handle information from an abstract point of view. Materials management is an important element in project planning and control. As the foundation of the semantic web, ontology is a formal, explicit specification of a shared conceptual model. The main contribution of this paper is presenting applying fuzzy cognitive maps theory and ontology to construct materials management system. The experiment shows the CPU Time in the attribute numbers, indicating that ontology is superior to fuzzy cognitive map in building materials management system.