5409 search results - page 669 / 1082 » A performance study of client-broker-server systems |
193
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VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Signal space diversity (SSD) with the rotation of the signal constellation using multi-level modulation schemes is known to provide good performance gains over fading channels....
192
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NLDB
2007
Springer
16 years 1 months ago
2007
Springer
In this paper, we propose methods and heuristics having high accuracies and low time complexities for filtering spam e-mails. The methods are based on the n-gram approach and a heu...
182
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WEBI
2007
Springer
16 years 1 months ago
2007
Springer
Collaborative filtering (CF) is one of the most successful approaches for recommendation. In this paper, we propose two hybrid CF algorithms, sequential mixture CF and joint mixtu...
158
Voted
WER
2007
Springer
16 years 1 months ago
2007
Springer
Business modeling is an activity of the Requirements Engineering that involves a knowledge process of the organization and provides a specific business domain view. On this proces...
187
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WG
2007
Springer
16 years 1 months ago
2007
Springer
Modularity is a recently introduced quality measure for graph clusterings. It has immediately received considerable attention in several disciplines, and in particular in the compl...