2012 23rd International Workshop on Database and Expert Systems Applications (2006)
Sept. 4, 2006 to Sept. 8, 2006
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/DEXA.2006.119
Maria-Del-Pilar Villamil , Grenoble University / LSR-IMAG, France
Claudia Roncancio , Grenoble University / LSR-IMAG, France
Cyril Labbe , Grenoble University / LSR-IMAG, France
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", 2012 23rd International Workshop on Database and Expert Systems Applications, vol. 00, no. , pp. 256-260, 2006, doi:10.1109/DEXA.2006.119