789 search results - page 70 / 158 » Supporting User Query Relaxation in a Recommender System |
243
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GIS
2008
ACM
16 years 5 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...
136
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ICDCS
2003
IEEE
15 years 9 months ago
2003
IEEE
A range of database services are being offered on clusters of workstations today to meet the demanding needs of applications with voluminous datasets, high computational and I/O r...
126
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ICDE
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—A text filtering system monitors a stream of incoming documents, to identify those that match the interest profiles of its users. The user interests are registered at ...
287
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GIS
2006
ACM
16 years 5 months ago
2006
ACM
Remotely sensed data, in particular satellite imagery, play many important roles in environmental applications and models. In particular applications that study (rapid) changes in...
135
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VLDB
2002
ACM
15 years 4 months ago
2002
ACM
Recent work on querying data streams has focused on systems where newly arriving data is processed and continuously streamed to the user in real-time. In many emerging application...