MCPS2: Intention Maintenance of Structure Document Based MCPS Under Mobile Platform

In order to meet the intentions of multi-user to the maximum extent possible, and enhance the meaning of collaborative works. We improve an intention maintenance algorithm called MCPS2, which based on the MCPS algorithm in the last paper. The MCPS2 algorithm uses the P2P network connection method to construct a cooperative customer network, and all cooperative clients participate in a collaborative editing according to requesting structured documents by partial replication strategy. At the same time, combined with user liveness, giving master attribute to collaborative sites, and add the Title Creator (TC) attribute to title-node, reasonable arrangements for new nodes, editing, request and other rights. Finally, we support permission transfer dynamic control mechanism to ensure the user’s immediate demand.