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In pervasive computing environment, collaboration between participants and interacts between applications are key characters of pervasive computing. In order to support those collaborative activities, we propose an ontology based workflow centric collaboration system modeling method. We build the collaboration system models in different abstraction layers according to domain related degree. Based...
Pervasive computing has to be resilient to various kinds of faults and should be able to function despite faults. However, fault tolerance issues have not been well explored so far in pervasive computing research. In this paper, the traditional failure detection algorithm based on heartbeat and some improved failure detection algorithms based on fresh point are discussed and compared. Further, this...
In this article, a model of computer network management is presented in detail in order to monitoring the network for the administrator to see the distribution of the flow online, which can be used to monitoring the statistic and the analysis of the traffic in the network, combines the theory of pervasive computing with the traditional technology of network management. As an important part in this...
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