9162 search results - page 475 / 1833 » System and User Data Complexity |
187
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LCPC
2004
Springer
16 years 6 days ago
2004
Springer
There is an increasing trends towards distributed and shared repositories for storing scientific datasets. Developing applications that retrieve and process data from such reposit...
271
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GIS
2007
ACM
16 years 8 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...
155
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SIGCOMM
2009
ACM
16 years 1 months ago
2009
ACM
For most mobile networks, providers need the current position of their users to provide efficient service. The resulting motion data is not only an invaluable source for analyzing...
173
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SIGMOD
1997
ACM
15 years 11 months ago
1997
ACM
MDM is a tool that enables the users to de ne schemes of di erent data models and to perform translations of schemes from one model to another. These functionalities can be at the...
189
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ICAS
2006
IEEE
16 years 27 days ago
2006
IEEE
A modern server system must deliver a complex set of obligations towards its users. We study the concept of roles as autonomous encapsulations of a set of promises. Using virtuali...