1791 search results - page 290 / 359 » Policy-Driven Management of Data Sets |
270
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GIS
2008
ACM
16 years 7 months ago
2008
ACM
Given a spatial crime data warehouse, that is updated infrequently and a set of operations O as well as constraints of storage and update overheads, the index type selection probl...
211
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WWW
2009
ACM
16 years 6 months ago
2009
ACM
Users of social networking services can connect with each other by forming communities for online interaction. Yet as the number of communities hosted by such websites grows over ...
150
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CHI
2007
ACM
16 years 6 months ago
2007
ACM
We studied files stored by members of a work organization for patterns of social commonality. Discovering identical or similar documents, applications, developer libraries, or oth...
142
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SIGMOD
2002
ACM
16 years 6 months ago
2002
ACM
Scaling up to the enormous and growing Internet population with unpredictable usage patterns, Ecommerce applications face severe challenges in cost and manageability, especially f...
174
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MOBISYS
2007
ACM
16 years 5 months ago
2007
ACM
In this paper, we propose a simple yet effective method of identifying traffic conditions on surface streets given location traces collected from on-road vehicles--this requires o...