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» A Technique for Large Automated Mechanism Design Problems
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ICDE
2008
IEEE
155views Database» more  ICDE 2008»
15 years 11 months ago
Lattice Histograms: a Resilient Synopsis Structure
Despite the surge of interest in data reduction techniques over the past years, no method has been proposed to date that can always achieve approximation quality preferable to that...
Panagiotis Karras, Nikos Mamoulis
68
Voted
VTS
2000
IEEE
95views Hardware» more  VTS 2000»
15 years 2 months ago
DEFUSE: A Deterministic Functional Self-Test Methodology for Processors
1 At-speed testing is becoming increasingly difficult with external testers as the speed of microprocessors approaches the GHz range. One solution to this problem is built-in self-...
Li Chen, Sujit Dey
87
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RSCTC
2000
Springer
126views Fuzzy Logic» more  RSCTC 2000»
15 years 1 months ago
Evolutionary Parsing for a Probabilistic Context Free Grammar
Abstract. Classic parsing methods are based on complete search techniques to find the different interpretations of a sentence. However, the size of the search space increases expon...
Lourdes Araujo
81
Voted
STOC
2004
ACM
150views Algorithms» more  STOC 2004»
15 years 10 months ago
Typical properties of winners and losers in discrete optimization
We present a probabilistic analysis for a large class of combinatorial optimization problems containing, e.g., all binary optimization problems defined by linear constraints and a...
René Beier, Berthold Vöcking
GECCO
2007
Springer
437views Optimization» more  GECCO 2007»
15 years 4 months ago
A gestalt genetic algorithm: less details for better search
The basic idea to defend in this paper is that an adequate perception of the search space, sacrificing most of the precision, can paradoxically accelerate the discovery of the mo...
Christophe Philemotte, Hugues Bersini