9162 search results - page 1442 / 1833 » System and User Data Complexity |
144
Voted
KRDB
1998
15 years 6 months ago
1998
We present a semantic caching approach for optimizing the performance of information mediators. A critical problem with information mediators, particularly those gathering and int...
183
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SENSYS
2010
ACM
15 years 2 months ago
2010
ACM
Supporting continuous sensing applications on mobile phones is challenging because of the resource demands of long-term sensing, inference and communication algorithms. We present...
169
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TMC
2011
14 years 12 months ago
2011
We consider the problem of optimal channel access to provide quality of service (QoS) for data transmission in cognitive vehicular networks. In such a network the vehicular nodes ...
154
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EWMF
2003
Springer
15 years 10 months ago
2003
Springer
Item-based Collaborative Filtering (CF) algorithms have been designed to deal with the scalability problems associated with traditional user-based CF approaches without sacrificin...
170
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CORR
2004
Springer
15 years 4 months ago
2004
Springer
The rapid e-commerce growth has made both business community and customers face a new situation. Due to intense competition on the one hand and the customer's option to choose...