18451 search results - page 411 / 3691 » Selecting a Selection Procedure |
175
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AH
2008
Springer
16 years 1 months ago
2008
Springer
Abstract. User-to-user similarity is a fundamental component of Collaborative Filtering (CF) recommender systems. In user-to-user similarity the ratings assigned by two users to a ...
179
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— NetFlow is a solution to make an in-depth traffic analysis possible in IP networks. Most of the telecommunication operators have already deployed it, or intend to do so, for n...
179
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract―We have been proposing multi-beam MIMO (MBMIMO) as an Evolved UTRA downlink MIMO scheme for 3GPP long term evolution (LTE). MB-MIMO is a pre-coding MIMO scheme that uses...
168
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— We consider a multi-user multiple-input single-output (MU-MISO) scenario, where the decentralized users are served by a centralized transmitter with multiple channel inputs via...
221
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INFOCOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— The performances in cooperative communications depend on careful resource allocation such as relay selection and power control, but traditional centralized resource allocation ...