1160 search results - page 185 / 232 » Query Processing and Optimization for Pictorial Query Trees |
DBA
2004
14 years 11 months ago
2004
In order to guarantee efficient query processing together with industrial strength, spatial index structures have to be integrated into fully-fledged object-relational database ma...
PVLDB
2010
14 years 4 months ago
2010
Probabilistic data is coming as a new deluge along with the technical advances on geographical tracking, multimedia processing, sensor network and RFID. While similarity search is...
ECLIPSE
2006
ACM
15 years 4 months ago
2006
ACM
The popularity of XML has motivated the development of novel XML processing tools many of which embed the XPath language for XML querying, transformation, constraint specificatio...
SSDBM
2010
IEEE
15 years 3 months ago
2010
IEEE
We present a technique for organizing data in spatial databases with non-convex domains based on an automatic characterization using the medial-axis transform (MAT). We define a t...
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BMCBI
2005
14 years 10 months ago
2005
Background: Alignment of RNA secondary structures is important in studying functional RNA motifs. In recent years, much progress has been made in RNA motif finding and structure a...