1886 search results - page 139 / 378 » Evaluation of Object-Oriented Database Systems |
DASFAA
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract. To provide complex query processing in peer-to-peer systems has attracted much attention in both academic and industrial community. We present GChord, a scalable techniqu...
DEXAW
2004
IEEE
14 years 2 months ago
2004
IEEE
Wide-area networks provide an easy access to many different distributed and heterogeneous data sources. The development of automated operating tools is still complex, particularly...
CISST
2003
14 years 1 days ago
2003
In earlier work, we developed a fast method for 2-D shape retrieval based on point correspondences of silhouette contours. That method did not assume that the database shapes had ...
ICDE
2000
IEEE
14 years 12 months ago
2000
IEEE
Execution plans produced by traditional query optimizers for data integration queries may yield poor performance for several reasons. The cost estimates may be inaccurate, the mem...
BTW
2007
Springer
14 years 4 months ago
2007
Springer
: Ontology and schema matching are well established techniques, which have been applied in various integration scenarios, e.g., web service composition and database integration. Co...