ABSTRACT

Fuzzy metagraph is an emerging technique used in the design of many information processing systems like transaction processing systems, decision support systems, and workflow systems. Very often, even a carefully chosen graph data structure could be improvised to provide more efficiency in terms of time complexity or space complexity or both. In this paper, a well-designed fuzzy metagraph is proposed and distinct matrices have been developed to reduce the time-complexity. Fuzzy Expert System (FES) integrated with the Fuzzy Metagraph can yield excellent state-of-the-art decisions under complex circumstances which other graphm structures find it very difficult. Thus a user with this effective decision making system can make effective and quick decisions to solve the problem.