5580 search results - page 702 / 1116 » Randomized priority algorithms |
180
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ECOOP
2007
Springer
15 years 10 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...
170
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PODC
2010
ACM
15 years 10 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...
174
Voted
GECCO
2006
Springer
15 years 10 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...
179
Voted
EDBT
2010
ACM
15 years 10 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...
179
Voted
AAAI
2007
15 years 9 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...