Evaluation of Unlimited Storage: Towards Better Data Access Model for "Sensor Network"

Provided by: International Journal of Computer Applications
Topic: Data Management
Format: PDF
In sensor network a large amount of data need to be collected for future information retrieval. The data centric storage has become an important issue in sensor network. Storage nodes are used in this paper to store and process the collected data. This paper considers the storage node placement problem aiming to place unlimited storage nodes in sensor network to minimize the total energy cost for collecting the raw data and replying queries at the storage nodes. In this paper, a strong data access model for placing storage nodes in sensor network is presented.

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