1542 search results - page 15 / 309 » Redundancy in Spatial Databases |
211
Voted
ICDE
1998
IEEE
16 years 3 months ago
1998
IEEE
114
Voted
SSD
1995
Springer
15 years 6 months ago
1995
Springer
Abstract. An algorithm for ranking spatial objects according to increasing distance from a query object is introduced and analyzed. The algorithm makes use of a hierarchical spatia...
243
Voted
GIS
2005
ACM
16 years 3 months ago
2005
ACM
Georeferenced information is growing every day, and geographical information systems are becoming crucial in many decision processes. As a consequence, extracting knowledge from G...
203
click to vote
GIS
2003
ACM
16 years 3 months ago
2003
ACM
Moving object databases store and process data for objects that change location frequently. Materialized views maintained over time must be updated to reflect changes due to the m...
110
Voted
TOCL
2002
15 years 2 months ago
2002
One important class of spatial database queries is the class of topological queries, that is, queries invariant under homeomorphisms. Westudy topological queries expressible in th...