منابع مشابه
Multicriteria optimization of the spatial dose distribution.
PURPOSE Treatment planning for radiation therapy involves trade-offs with respect to different clinical goals. Typically, the dose distribution is evaluated based on few statistics and dose-volume histograms. Particularly for stereotactic treatments, the spatial dose distribution represents further criteria, e.g., when considering the gradient between subregions of volumes of interest. The auth...
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An Efficient Interior-Point Method for Convex Multicriteria Optimization Problems
In multicriteria optimization, several objective functions, conflicting with each other, have to be minimized simultaneously. We propose a new efficient method for approximating the solution set of a multiobjective programming problem, where the objective functions involved are arbitary convex functions and the set of feasible points is convex. The method is based on generating warm-start point...
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متن کاملNew operators for multicriteria optimization using the modified distance method
Distance method is a very efficient method to solve multicriteria optimization problems using genetic algorithms. This article propose two modifications to distance method. The first modification is the choice of a selection operator that gives better results than the classical roulette wheel when used with distance method. The second one is the introduction of an original elistist strategy, ca...
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ژورنال
عنوان ژورنال: TransNav, the International Journal on Marine Navigation and Safety of Sea Transportation
سال: 2020
ISSN: 2083-6473
DOI: 10.12716/1001.14.02.30