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Introduces distributed parallel method into information retrieval area. Takes information retrieval system based on database as an example, and proposes a distributed parallel retrieval strategy using java parallel processing framework JPPF. Some retrieval experiments building on MS SQL Server 2000 have been done by using the system. The experiment results have demonstrated that the distributed parallel...
Web services now became a best technology in Internet for enterprise integrating distributed heterogeneous system and data-sharing. While soap message based on XML will bloat the size of the data and increase system overhead, the performance of Web services will depress greatly on high concurrent accessing. After studying the Web services transmission model, this paper use AJAX technology to improve...
Peer-to-peer (P2P) networks consist of nodes where the communication and data sharing is carried on directly between nodes, rather than being arbitrated by an intermediary node. Each node in such a network can act as both a client and a server. The computing power from such a network can help solve computationally complex problems that require powerful supercomputers. This research proposes P2PCompute...
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