Merging retrieval results in peer-to-peer networks

被引：0
|
作者：
Zhang, Qian [1 ]
Liu, Zheng [1 ]
Zhang, Xia [1 ]
Sun, Yu [1 ]
Wen, Xuezhi [1 ]
机构：
[1] Northeastern Univ, Natl Engn Res Ctr Comp Software, Shenyang, Peoples R China
来源：
Advances in Computational Methods in Sciences and Engineering 2005, Vols 4 A & 4 B | 2005年 / 4A-4B卷
关键词：
peer-to-Peer; results merging; information retrieval;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
P2P-based information retrieval is still at its infant stage and confronted with many challenges. And how to rank and merge the results retrieved from different peers is one of the most urgent problems. In this paper, we propose a result merging algorithm to address the challenge. Our algorithm has the advantage of being simple, since as input it only uses result lengths and document ranks. First, we rank the results from each neighboring leaf node based on result lengths returned by them. Then we merge results retrieved from directory nodes. Our experiments demonstrate that the new approach is effective. Keywords: Peer-to-Peer; results merging; information retrieval.
引用
收藏
页码：1884 / 1887
页数：4
相关论文
共 50 条
  • [1] Information retrieval techniques for peer-to-peer networks
    Zeinalipour-Yazti, D
    Kalogeraki, V
    Gunopulos, D
    COMPUTING IN SCIENCE & ENGINEERING, 2004, 6 (04) : 20 - 26
  • [2] Efficient skyline retrieval on peer-to-peer networks
    Zhu, Lin
    Zhou, Shuigeng
    Guan, Jihong
    PROCEEDINGS OF FUTURE GENERATION COMMUNICATION AND NETWORKING, WORKSHOP PAPERS, VOL 2, 2007, : 309 - +
  • [3] Multidimensional information retrieval in peer-to-peer networks
    Tran, Duc A.
    Nguyen, K.
    2008 IEEE INTERNATIONAL SYMPOSIUM ON PARALLEL & DISTRIBUTED PROCESSING, VOLS 1-8, 2008, : 2505 - 2509
  • [4] Semantic Information Retrieval on Peer-to-Peer Networks
    Erturk, Mehmet Ali
    Zaim, A. Halim
    Akyokus, Selim
    NETWORKED DIGITAL TECHNOLOGIES, PT 2, 2010, 88 : 715 - +
  • [5] A weighing framework for information retrieval in peer-to-peer networks
    Castiglion, R
    Melucci, M
    Sixteenth International Workshop on Database and Expert Systems Applications, Proceedings, 2005, : 374 - 378
  • [6] Retrieval efficiency in peer-to-peer networks with replication restrictions
    Klampanos, IA
    Poznanski, V
    SIXTEENTH INTERNATIONAL WORKSHOP ON DATABASE AND EXPERT SYSTEMS APPLICATIONS, PROCEEDINGS, 2005, : 758 - 763
  • [7] Ontology-Based Document Retrieval in Peer-to-Peer Networks
    Feng, Ming-xing
    Yuan, Wen-feng
    INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND INFORMATION ENGINEERING (CSIE 2015), 2015, : 356 - 360
  • [8] Exploiting locality for scalable information retrieval in peer-to-peer networks
    Zeinalipour-Yazti, D
    Kalogeraki, V
    Gunopulos, D
    INFORMATION SYSTEMS, 2005, 30 (04) : 277 - 298
  • [9] Search Result Caching in Peer-to-Peer Information Retrieval Networks
    Tigelaar, Almer S.
    Hiemstra, Djoerd
    Trieschnigg, Dolf
    MULTIDISCIPLINARY INFORMATION RETRIEVAL, 2011, 6653 : 134 - 148
  • [10] Peer-to-Peer Networks
    Lin Yu1
    2. Peking University
    ZTECommunications, 2006, (01) : 53 - 57
12345