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集合覆盖算法
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集合覆盖算法
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理学
组合算法
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set cover algorithm
集合覆盖算法
集合覆盖算法是求解集合覆盖问题的算法。集合覆盖问题(set cover problem,简称SCP)是计算机科学、组合数学以及计算复杂性理论中的重要问题。集合覆盖问题的形式化定义如下:给定一个全集以及集合,其中,覆盖(cover)是指一个集合,其中且包含的所有元素的并集为;集合覆盖的判定(Decision)问题为:给定和以及整数,判断是否存在势(Cardinality)小于或者等于的覆盖;集合覆盖的优化(Optimization)问题为:给定和,求一个势最小的覆盖。
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augmented feedback
augmented Lagrangian method
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augmented matrix
augmented method
augmented monoid
augmented multiplier method
augmented objective function
augmented path
augmented perception of real-world objects and environments
augmented phase space
augmented pigeonhole principle
augmented plane wave method
augmented plane wave method, APW
augmented plane wave method, APW method
augmented plane waves
augmented plane waves (APW)
augmented polyhedron
augmented proportional navigation
augmented range
augmented reality
augmented reality advertisement
augmented reality,AR
augmented reality map
augmented Reality of construction process
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