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PODS
2008
ACM
15 years 12 months ago
2008
ACM
In the rank join problem, we are given a set of relations and a scoring function, and the goal is to return the join results with the top K scores. It is often the case in practic...
91
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PERCOM
2008
ACM
15 years 11 months ago
2008
ACM
Low cost devices such as RFIDs, sensor network nodes, and smartcards are crucial for building the next generation pervasive and ubiquitous networks. The inherent power and footpri...
ICCAD
2008
IEEE
15 years 8 months ago
2008
IEEE
- In this paper, we present a technique to optimize the energy-delay product of a synchronous linear pipeline circuit with dynamic error detection and correction capability running...
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper, we consider online (sequential) portfolio selection in a competitive algorithm framework under transaction costs. We construct a sequential algorithm for portfolio ...
104
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FLAIRS
2008
15 years 2 months ago
2008
Solving relaxed problems is a commonly used technique in heuristic search to derive heuristic estimates. In heuristic planning, this is usually done by expanding a planning (reach...