856 search results - page 80 / 172 » Location-based Spatial Queries |
204
click to vote
GIS
2004
ACM
16 years 1 months ago
2004
ACM
Modern database applications including computer-aided design, multimedia information systems, medical imaging, molecular biology, or geographical information systems impose new re...
182
click to vote
GIS
2007
ACM
16 years 1 months ago
2007
ACM
Many Geographic Information System (GIS) applications must handle large geospatial datasets stored in raster representation. Spatial joins over raster data are important queries i...
107
click to vote
HT
1998
ACM
15 years 5 months ago
1998
ACM
In this paper, we introduce an integrated approach to the development of spatial hypertext. This approach brings together several theories and techniques concerning semantic struc...
178
Voted
IGIS
1994
15 years 4 months ago
1994
During the last decade various spatial data structures have been designed and compared against each other, all of them re ecting a dynamic situation with ongoing object insertion a...
136
Voted
DAWAK
2010
Springer
15 years 28 days ago
2010
Springer
Abstract. Although many proposals exist for extending Geographic Information Systems (GIS) with OLAP and data warehousing capabilities (a topic denoted SOLAP), only recently the im...