منابع مشابه
Antigravity hills are visual illusions.
Antigravity hills, also known as spook hills or magnetic hills, are natural places where cars put into neutral are seen to move uphill on a slightly sloping road, apparently defying the law of gravity. We show that these effects, popularly attributed to gravitational anomalies, are in fact visual illusions. We re-created all the known types of antigravity spots in our laboratory using tabletop ...
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Evolutionary algorithms are sophisticated hill-climbers. In this paper, we discuss the ability of this class of local search algorithms to provide useful and eecient heuristics to solve NP-hard problems. Our discussion is illustrated on experiments aiming at solving the job-shop-scheduling problem. We focus on the components of the EA, pointing out the importance of the objective function as we...
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ژورنال
عنوان ژورنال: Russian Mathematical Surveys
سال: 2010
ISSN: 0036-0279,1468-4829
DOI: 10.1070/rm2010v065n02abeh004671