4041 search results - page 590 / 809 » time 2009 |
168
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RECSYS
2009
ACM
16 years 1 months ago
2009
ACM
Collaborative Filtering (CF) recommendations are computed by leveraging a historical data set of users’ ratings for items. It assumes that the users’ previously recorded ratin...
154
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SIGCOMM
2009
ACM
16 years 1 months ago
2009
ACM
To search the web quickly, search engines partition the web index over many machines, and consult every partition when answering a query. To increase throughput, replicas are adde...
173
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SIGCOMM
2009
ACM
16 years 1 months ago
2009
ACM
The creation of services on IP networks is a lengthy process. The development time is further increased if this involves the equipment manufacturer adding third-party technology i...
166
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SIGCOMM
2009
ACM
16 years 1 months ago
2009
ACM
Energy expenses are becoming an increasingly important fraction of data center operating costs. At the same time, the energy expense per unit of computation can vary significantl...
156
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SIGCOMM
2009
ACM
16 years 1 months ago
2009
ACM
Most of the existing literature on empirical studies of Online Social Networks (OSNs) have focused on characterizing and modeling the structure of their inferred friendship graphs...