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159
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VTC
2007
IEEE
16 years 1 months ago
2007
IEEE
—Multi-channel operation in wireless systems has been proposed to increase user throughput and reduce transmission delays. However, multi-channel operation requires adequate reso...
252
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APPROX
2007
Springer
16 years 27 days ago
2007
Springer
We consider situations in which a decision-maker with a fixed budget faces a sequence of options, each with a cost and a value, and must select a subset of them online so as to ma...
160
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CAISE
2007
Springer
16 years 27 days ago
2007
Springer
Introducing process-aware information systems (PAIS) in enterprises is usually associated with high costs. It is therefore crucial to understand those factors that determine these ...
173
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CCS
2007
ACM
16 years 27 days ago
2007
ACM
Current trends demonstrate an increasing use of polymorphism by attackers to disguise their exploits. The ability for malicious code to be easily, and automatically, transformed in...
170
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COORDINATION
2007
Springer
16 years 27 days ago
2007
Springer
Recent advances in middleware technologies propose semantics-aware tuplespaces as an instrument for coping with the requirements of scalability, heterogeneity and dynamism arising ...