581 search results - page 45 / 117 » Building and applying geographical information system Grids |
SAC
2002
ACM
13 years 8 months ago
2002
ACM
1 Data distribution and replication in distributed systems require special purpose middleware tools for accessing replicated data. Data Grids, special forms of a systems distribute...
ERCIMDL
2001
Springer
14 years 1 months ago
2001
Springer
This paper proposes an approach to the problem of generating metadata for composite mixed-media digital objects by appropriately combining and exploiting existing knowledge or met...
SOFTWARE
1998
13 years 8 months ago
1998
BMS organizes information in abstract name spaces and lets users refer to thedatathroughtheirvalues,whileaspatialDBMSorganizesinformationinconcrete 2D geometric spaces and lets use...
EDBT
2006
ACM
14 years 8 months ago
2006
ACM
Abstract. Modern document collections often contain groups of documents with overlapping or shared content. However, most information retrieval systems process each document separa...
GIS
2006
ACM
14 years 9 months ago
2006
ACM
If you were told that some object A was perfectly (or somewhat, or not at all) in some direction (e.g., west, above-right) of some reference object B, where in space would you loo...