Design of Data Storage Scheme Supporting for Multi-Dimensional Query
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    Abstract:

    Wireless sensor network(WSN)can effectively perceive,collect,and process the data in the monitored area.It provides an approach for human to get information.In the field of WSN,the query and storage of data is very important.It mainly used to solve how to effectively manage the distributed data in the monitored area with extremely limited resources.Recent advances in technology have made the number of sensor of the sensing model developed from single sensor to multiple sensors.The existing storage scheme for one-dimensional is not suitable for the multi-dimensional data or when it used it costs too much energy.Meanwhile the scheme has a certain degree of robustness to packet loss and node failure.Finally,the study has created experiments on the platform of Matlab and the results have shown that it has some advantages compared with the existing methods.

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毛科技,何文秀,赵小敏,夏明,欧艳强,陈庆章.支持多维查询的数据存储策略的设计.软件学报,2011,22(zk1):13-22

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History
  • Received:May 02,2011
  • Revised:July 29,2011
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  • Online: January 02,2012
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