1846 search results - page 268 / 370 » Fuzzy queries and relational databases |
KRDB
1997
13 years 11 months ago
1997
A data warehouse is a redundant collection of data replicated from several possibly distributed and loosely coupled source databases, organized to answer OLAP queries. Relational ...
SSDBM
2011
IEEE
13 years 2 months ago
2011
IEEE
Database technology remains underused in science, especially in the long tail the small labs and individual researchers that collectively produce the majority of scienti c output...
DAWAK
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. In the last years, extending OLAP (On-Line Analytical Processing) systems with spatial and temporal features has attracted the attention of of the GIS (Geographic Informa...
ICDAR
1995
IEEE
14 years 1 months ago
1995
IEEE
A system for the acquisition, storage, indexing, and retrieval of map images is presented. The input to this system are raster images of separate map layers and map composites. A ...
DKE
2007
13 years 10 months ago
2007
XPath is the standard language for addressing parts of an XML document. We present a sound and complete decision procedure for containment of XPath queries. The considered XPath f...