Improving Social Networks for P2p Content and Context Based File Sharing In Mobile Ubiquitous Computing
|International Journal of Engineering Trends and Technology (IJETT)||
|© 2015 by IJETT Journal|
|Year of Publication : 2015|
|Authors : Swamy L N, Sukruth Gowda M A, Rajesh S M, Hanumantharaju R
|DOI : 10.14445/22315381/IJETT-V30P256|
Swamy L N, Sukruth Gowda M A, Rajesh S M, Hanumantharaju R"Improving Social Networks for P2p Content and Context Based File Sharing In Mobile Ubiquitous Computing", International Journal of Engineering Trends and Technology (IJETT), V30(6),300-305 December 2015. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
Mobile Ubiquitous Computing (MUC) is a group or collection of wireless mobile devices which forms a network temporarily and dynamically. The main application in Ubiquitous Computing is file sharing which is based on P2P (Peer to Peer) networks. The flooding based and advertisement based file sharing method in Ubiquitous Computing Network can have high overhead and low scalability which is used for connected Ubiquitous Computing Network. Another category, social contact based is implemented for the opportunistic nature of disconnected Ubiquitous Computing Network where the social issues are not considered. In this paper a novel P2P content and context based file sharing system, named PCFM is proposed for disconnected Ubiquitous Computing Network for social networks. The proposed approach has a feature extraction algorithm for identifying node features. It also includes community structure and node role assignment for designing stable node structure and an interest oriented file sharing scheme to increase file sharing efficiency. To further increase the efficiency of file sharing additional properties like prefetching of the file, completion of queries, prevention and elimination of loops, are considered.
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Ubiquitous Computing Network, Social Networks, P2P Network, Content and Context based file sharing.