6746 search results - page 901 / 1350 » Multimodal Database Query |
176
click to vote
GIS
1997
ACM
15 years 10 months ago
1997
ACM
Spatial indexes, such as the PMR quadtree, are important in spatial databases for efficient execution of queries involving spatial constraints, especially when the queries involve...
189
click to vote
ICDAR
1995
IEEE
15 years 10 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 ...
223
click to vote
OWLED
2008
15 years 8 months ago
2008
Abstract. We present Owlgres, a DL-Lite reasoner implementation written for PostgreSQL, a mature open source database. Owlgres is an OWL reasoner that provides consistency checking...
223
Voted
DAGSTUHL
2003
15 years 8 months ago
2003
Data mining focuses on the development of methods and algorithms for such tasks as classification, clustering, rule induction, and discovery of associations. In the database fiel...
204
click to vote
SODA
2004
ACM
15 years 8 months ago
2004
ACM
We introduce the Bloomier filter, a data structure for compactly encoding a function with static support in order to support approximate evaluation queries. Our construction gener...