Title :
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
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;
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
DOI :
10.1109/FSKD.2008.275
