1180 search results - page 103 / 236 » A Logical Data Model for Integrated Geographical Databases |
143
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WWW
2006
ACM
16 years 4 months ago
2006
ACM
Path expressions are the principal means of locating data in a hierarchical model. But path expressions are brittle because they often depend on the structure of data and break if...
285
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SIGMOD
2010
ACM
15 years 9 months ago
2010
ACM
Many modern enterprises are collecting data at the most detailed level possible, creating data repositories ranging from terabytes to petabytes in size. The ability to apply sophi...
222
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GIS
2009
ACM
16 years 5 months ago
2009
ACM
Modern geographic databases can contain a large volume of data that need to be distributed to subscribed customers. The data can be modeled as a cube, where typical dimensions inc...
147
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IJSEKE
1998
15 years 3 months ago
1998
Managing scientific data is a challenging task, and many of the problems it presents have yet to be adequately solved. The Real-time Environmental Information Network and Analysi...
137
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VLDB
1998
ACM
15 years 8 months ago
1998
ACM
Numerous applications such as stock market or medical information systems require that both historical and current data be logically integrated into a temporal database. The under...