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回溯搜索
回溯搜索也称为回溯算法,是一种经典算法,常见于各类算法教科书。一般用于求解离散问题,也即变量取值是离散值的问题,尤其适用于求解约束满足和约束优化问题。回溯算法以树形结构系统地对包含所有解的解空间进行搜索,每个叶子代表一个候选解,也即具备完整解的形式但不一定是解,每个解都对应于树形解空间的某个叶子。回溯算法系统地搜索树形解空间,目标是找出对应问题的解(或最优解)的叶子。
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axis of absolute convergence
axis of a conic
axis of affinity
axis of angular momentum
axis of applicates
axis of chirality
axis of collineation
axis of convergence
axis of coordinate
axis of coordinates
axis of curvature
axis of figure
axis of fold
axis of helicity
axis of holomorphy
axis of homology
axis of imaginaries
axis of inertia
axis of involution
axis of movement
axis of ordinates
axis of perspective
axis of perspectivity
axis of projection
axis of projectivity
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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