5580 search results - page 702 / 1116 » Randomized priority algorithms |
132
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ECOOP
2007
Springer
15 years 8 months ago
2007
Springer
Abstract. We present Shekoosh, a novel framework for constraint-based generation of structurally complex inputs of large sizes. Given a Java predicate that represents the desired s...
126
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PODC
2010
ACM
15 years 8 months ago
2010
ACM
We define two new classes of shared-memory objects: ratifiers, which detect agreement, and conciliators, which ensure agreement with some probability. We show that consensus can...
123
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GECCO
2006
Springer
15 years 7 months ago
2006
Springer
We show that there are unimodal fitness functions and genetic algorithm (GA) parameter settings where the GA, when initialized with a random population, will not move close to the...
139
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EDBT
2010
ACM
15 years 7 months ago
2010
ACM
Probabilistic top-k ranking queries have been extensively studied due to the fact that data obtained can be uncertain in many real applications. A probabilistic top-k ranking quer...
134
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AAAI
2007
15 years 6 months ago
2007
We present black-box techniques for learning how to interleave the execution of multiple heuristics in order to improve average-case performance. In our model, a user is given a s...