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Peer to peer architecture is widely adopted to design a scalable collaborative virtual environment because of the advantage of high fault-tolerance capability and low communication latency. However, due to the lack of the central control unit, each user has to send the update to others in order to keep consistency which will cause traffic to surge and exhaust the network bandwidth with the increase...
In order to design a scalable collaborative virtual environment, it must consider that how to solve the conflict between maintaining the state consistency and supporting large-scale users sharing the collaborative virtual environment. Dead reckoning (DR) method or local-lag and timewarp mechanism, in our opinion, has the deficiency either short-term inconsistencies or high bandwidth utilization, so...
Collaborative virtual environment (CVE) systems support many users to share a virtual world and to do collaborative work and entities exchange information on network by sending messages to maintain the consistency of the systems. To maintain the scalability, interest management is usually adopted in designing a large-scale CVE system. Entities in the CVE system are divided into groups and each entity...
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