CSDL Home D DEXA 2006 Seventeenth International Conference on Database and Expert Systems Applications
Sept. 4, 2006 to Sept. 8, 2006
Maria-Del-Pilar Villamil , Grenoble University / LSR-IMAG, France
Claudia Roncancio , Grenoble University / LSR-IMAG, France
Cyril Labbe , Grenoble University / LSR-IMAG, France
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/DEXA.2006.119
Efficient support of semantic location queries in Distributed Hash Table (DHT) P2P systems is a key challenge. It is difficult to handle since object distribution criteria among data providers is not related to a semantic criteria. This paper focus on range queries which are particularly expensive or impose strong restrictions in current proposals. We propose meta-data indexing to support queries involving inequalities and "like" operators in a scalable way. The proposed solution is portable, it can be used on top of any current DHT P2P system.
Maria-Del-Pilar Villamil, Claudia Roncancio, Cyril Labbe, "Range Queries in Massively Distributed Data", DEXA, 2006, Seventeenth International Conference on Database and Expert Systems Applications, Seventeenth International Conference on Database and Expert Systems Applications 2006, pp. 256-260, doi:10.1109/DEXA.2006.119