Grid Services Model Based on BDI Agent
Yan Yan · Chongqing Shifan Daxue xuebao. Ziran kexue ban · 2008
With the developing of the Grid technology,the application of Grid technology becomes more and more important.It proposes the advanced request of autonomy and intelligence in Grid service.To resolve the problem in the processing of Grid service efficiently,on the basis of studying the Belief-Desire-Intention(BDI) model of intelligent Agent and Grid service,it presents a Grid Service Model based on BDI Agent to resolve autonomy and intelligence in the processing of Grid service and analyzes the model's architecture and functionality.Based on the characteristics of Agent in intelligence,autonomy and society,it also displays the role of BDI Agent in the processing of dealing with Grid service request.In the matching of Grid services,it uses the ontology technology,and realizes the semantic matching.It deals with the service matching algorithms in detail.The reports of the process of Grid service matching can implement from basic concepts and total service ability.In the basic concepts,it introduces five matching degree,and has achieved the semantic matching of concepts.The matching of total service ability considers the categories,input/output information of Grid service synthetically.This model increases the accuracy of Grid service discovery,improves the system model's maintainability,feasibility and extensibility and enhances the autonomy and fault tolerance.At last,it points out the farther directions and views the model's future scenario.