English  |  正體中文  |  简体中文  |  Post-Print筆數 : 27 |  Items with full text/Total items : 92416/122720 (75%)
Visitors : 26255901      Online Users : 115
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    政大機構典藏 > 理學院 > 資訊科學系 > 會議論文 >  Item 140.119/74667
    Please use this identifier to cite or link to this item: http://nccur.lib.nccu.edu.tw/handle/140.119/74667


    Title: Affinity Propagation with file similarity based clustering for P2P file sharing in VANET
    Authors: Jang, Hung-Chin;Tzeng, Li-Ji
    張宏慶;曾立吉
    Contributors: 資科系
    Keywords: Adaptive clusters;Affinity propagation;Average numbers;Broadcasting applications;Cluster architecture;Cluster head;Cluster management;Cluster-based;Clustering architecture;Hit ratio;Overlay structures;P2P file sharing;Peer to peer;Time interval;Traffic densities;VANET;Multimedia systems;Network performance;Vehicular ad hoc networks;Distributed computer systems
    Date: 2012
    Issue Date: 2015-04-17 14:02:45 (UTC+8)
    Abstract: Vehicular Ad-hoc Network (VANET) has been widely discussed and many issues have been identified these years. Due to VANET's rapid change of structure and unstable properties, many studies proposed to use clustering architecture to improve network performance. However, most of the cluster architectures are suitable only for broadcasting applications and not applicable to p2p file sharing. In this paper, we propose a File-based Affinity Propagation Cluster (FAPC) that has the joint advantages of movement similarity and file similarity. Besides, FAPC uses adaptive cluster head election time to determine the most appropriate cluster time interval to elect cluster head adapting to traffic density. FAPC is proved to be applicable to p2p file sharing in VANET. Simulations results show that FAPC outperforms both Shea's APROVE [1] and Taleb's Social Cluster-based Overlay Structure [2] in terms of query hit ratio, retrieved file ratio, average number of clusters and average cluster head duration. © 2012 NiCT.
    Relation: International Symposium on Wireless Personal Multimedia Communications, WPMC, 70-74
    Data Type: conference
    Appears in Collections:[資訊科學系] 會議論文

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML1062View/Open


    All items in 政大典藏 are protected by copyright, with all rights reserved.


    社群 sharing

    著作權政策宣告
    1.本網站之數位內容為國立政治大學所收錄之機構典藏,無償提供學術研究與公眾教育等公益性使用,惟仍請適度,合理使用本網站之內容,以尊重著作權人之權益。商業上之利用,則請先取得著作權人之授權。
    2.本網站之製作,已盡力防止侵害著作權人之權益,如仍發現本網站之數位內容有侵害著作權人權益情事者,請權利人通知本網站維護人員(nccur@nccu.edu.tw),維護人員將立即採取移除該數位著作等補救措施。
    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback