网格中基于角色的协同电子商务研究*

协同电子商务是电子商务发展的高级阶段，其内部和外部复杂的交互和协作要求有一个强大的网络平台作为支撑。网格就是一个拥有强大计算能力，能提供多种服务，支持各种交互，开放且能够处理异构和分布式资源的网络平台。将角色的概念引入协同电子商务可以增强其实用性和协同度，因此网格中基于角色的协同电子商务将大大提高协同电子商务中的集成和协作效率。

Research of Role based Collaborative E business in Grid

Collaborative e-business is the advanced phase of development of e-business,the complex interaction and collaboration inside or outside it require a powerful network platform as support.Grid is a network platform that has powerful computing ability,and can provide with various of services,and can support various of interactions,it also open and can deal with heterogeneous and distributed resources.Moreover,the conception of role is introduced into collaborative e-business can strengthen it's practicability and degree of collaboration,so role-based collaborative e-business in grid can largely improve the integration and collaborative efficiency of collaborative e- business.