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118
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VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract— In this contribution projection approximation subspace tracking using deflation (PASTD) is investigated in the context of MIMO transmit preprocessing systems by exploi...
125
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VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
— The attainable capacity and integrity of a state-of-the-art broadband multi-carrier communication system is highly sensitive to the accuracy of the information available concer...
116
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WECWIS
2007
IEEE
15 years 10 months ago
2007
IEEE
Reputation systems facilitate cooperation in open environments. Centrality-based reputation systems use centrality measures to rank individuals, i.e., compute their reputation bas...
140
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WECWIS
2007
IEEE
15 years 10 months ago
2007
IEEE
Market players that can respond to critical business events faster than their competitors will end up as winners in the fast moving economy. Event-based systems have been develope...
132
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WISE
2007
Springer
15 years 10 months ago
2007
Springer
One of the fundamental ideas of services and service oriented architecture is the possibility to develop new applications by composing existing services into business processes. Ho...