منابع مشابه
Test EIG 1
Table 5: Min cut and ratio cut (10 ?5) comparisons for MELO derived 2-way partitionings versus Paraboli 15] and EIG1 11]. Paraboli results are quoted from 15]. All three algorithms require each cluster to contain at least 45% of the total modules. MELO runtimes are given for a Sun Sparc 10 and reported in seconds. 21 Test Scheme Number of Clusters-k Avg % Case 10 9 8 7 6 5 4 3 2 improv 19ks MEL...
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A person is immersed when they feel part of an environment they experience and influence. While virtual immersion systems are usually designed on a case by case basis, and are not easily reusable or scalable, our goal is to specify and develop a framework for the design and integration of immersive systems. We address the issues raised in the design and implementation of the middleware componen...
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This paper presents the Clustering Search (CS) as a new hybrid metaheuristic, which works in conjunction with other metaheuristics, managing the implementation of local search algorithms for optimization problems. Usually the local search is costly and should be used only in promising regions of the search space. The CS assists in the discovery of these regions by dividing the search space into...
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Traditional methods for beamforming can be grouped in two families, the time reference beamformer and the spatial reference beamforming. Nevertheless, the increasing demand on receivers for location systems and high bandwidth over frequency selective fading able to properly manage multipath and co-channel interference motivates the need for versatile processing able to cope with both problems. ...
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We investigate how and why the productivity of a worker varies as a function of the productivity of her co-workers in a group production process. In theory, the introduction of a high productivity worker could lower the effort of incumbent workers because of free riding; or it could increase the effort of incumbent workers because of peer effects induced by social norms, social pressure, or lea...
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ژورنال
عنوان ژورنال: Bulletin de la Société Botanique de France
سال: 1939
ISSN: 0037-8941
DOI: 10.1080/00378941.1939.10834166