1923 search results - page 202 / 385 » Ranking in Spatial Databases |
DEXAW
1999
IEEE
14 years 18 days ago
1999
IEEE
ing spatio-temporal data as abstract data types into already existing data models is a promising approach to creating spatio-temporal query languages. In this context, an importan...
ADBIS
1999
Springer
14 years 17 days ago
1999
Springer
In this paper we propose and analyze a new spatial access method, namely the S∗ -tree, for the efficient secondary memory encoding and manipulation of images containing multiple ...
RULES
1995
Springer
13 years 11 months ago
1995
Springer
Constraint management plays an important role in design applications where constraints re ect design restrictions and design decisions. ECA rules are a widely used mechanism to enf...
CVPR
2000
IEEE
14 years 10 months ago
2000
IEEE
Online photo sharing systems, such as Flickr and Picasa, provide a valuable source of human-annotated photos. Textual annotations are used not only to describe the visual content ...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
We extend the constellation model to include heterogeneous parts which may represent either the appearance or the geometry of a region of the object. The parts and their spatial co...