4491 search results - page 710 / 899 » Adapting information retrieval systems to user queries |
189
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SIGIR
2006
ACM
16 years 13 days ago
2006
ACM
Memory-based methods for collaborative filtering predict new ratings by averaging (weighted) ratings between, respectively, pairs of similar users or items. In practice, a large ...
177
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WWW
2007
ACM
16 years 7 months ago
2007
ACM
Generic database replication algorithms do not scale linearly in throughput as all update, deletion and insertion (UDI) queries must be applied to every database replica. The thro...
198
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CISIS
2007
IEEE
15 years 6 months ago
2007
IEEE
Problem determination in today's computing environments consumes between 30 and 70% of an organization’s IT resources and represents from one third to one half of their tot...
165
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WINET
2002
15 years 6 months ago
2002
Abstract. The widespread deployment of inexpensive communications technology, computational resources in the networking infrastructure, and network-enabled end devices poses an int...
211
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ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
Abstract— Previous work has introduced probability distributions as first-class components in uncertain stream database systems. A lacking element is the fact of how accurate the...