DocumentCode
3308890
Title
A Semantic Search Model based on Locality-sensitive Hashing in mobile P2P
Author
Xiang-song Hou ; Yuan-da, Cao ; Guan, Zhi-tao
Author_Institution
Sch. of Comput. Sci. & Technol., Beijing Inst. of Technol., Beijing
Volume
3
fYear
2008
fDate
17-20 Feb. 2008
Firstpage
1635
Lastpage
1640
Abstract
In this paper we have explored the issue of how to integrate semantics searching into a mobile P2P system. Our semantic searching approach is based on LSH where the semantically close documents are clustered to the same peers with high probability. For a query, we chose several points randomly from the neighborhood of the query as the semantic searching key. Our approach only adds index information to super nodes, and mobile node only needs small energy and CPU consumption.
Keywords
cryptography; mobile computing; peer-to-peer computing; locality-sensitive hashing; mobile P2P; mobile node; semantic search model; super nodes; Bandwidth; Batteries; Computer science; Context; Mobile computing; Nearest neighbor searches; Peer to peer computing; Protocols; Q measurement; Routing;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Communication Technology, 2008. ICACT 2008. 10th International Conference on
Conference_Location
Gangwon-Do
ISSN
1738-9445
Print_ISBN
978-89-5519-136-3
Type
conf
DOI
10.1109/ICACT.2008.4494095
Filename
4494095
Link To Document