Research of Resources Collaborative Learning Platform on Semantic Grid Environment
Wang Juan-lin · Xiandai jiaoyu jishu · 2010
Grid computing technology provides good technical and environmental support to build dynamic,open group-oriented,cross-organizational and large-scale collaboration of group behavior.After analyzing the semantic grid-related meta-data description,ontology service,the paper built educational resources collaborative platform architecture based on the semantic grid.Through using the grid middleware technology and publish / subscribe (Pub / Sub) mechanism based on message,the platform provides services about send and receive messages to achieve collaborative support services,enabling users to obtain real resources needed.