An Intelligent Search Algorithm Based on Skyline Query in Unstructured P2P Systems

Author

Wang, Xinsheng ; Cui, Xiaowei ; Dong, Leigang ; Wang, Zhenyu ; Liu, Jun

Author_Institution

Coll. of Inf. Sci. & Eng., Yanshan Univ., Qinhuangdao

Volume

4

fYear

2008

fDate

18-20 Oct. 2008

Firstpage

322

Lastpage

326

Abstract

Information retrieval has been the important problem of research in unstructured P2P systems. In order to improve the efficiency of the data retrieval, this paper proposed an algorithm for intelligent search based on skyline query technology. Combining the similarity of messages and the hit rate of nodes, a best set of neighbour nodes which was sent messages to was obtained by skyline query technology. The experiment shows that it can obviously reduce the number of messages and advance the efficiency of querying.

Keywords

peer-to-peer computing; query processing; search problems; information retrieval; intelligent search algorithm; skyline query technology; unstructured P2P systems; Educational institutions; Floods; Fuzzy systems; Information retrieval; Information science; Iterative algorithms; Knowledge engineering; Peer to peer computing; Space technology; Topology; intelligent search; peer-to-peer; skyline query;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems and Knowledge Discovery, 2008. FSKD '08. Fifth International Conference on

Conference_Location

Jinan Shandong

Print_ISBN

978-0-7695-3305-6

Type

conf

DOI

10.1109/FSKD.2008.275

Filename

4666406