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代价树搜索
一种考虑节点间代价的盲目搜索策略。在实际问题求解中,将一个状态变换成另一个状态时所付出的操作代价(或费用)是不一样的,即状态空间图中各有向边的代价是不一样的。把有向边上标有代价的搜索树称为代价搜索树,又称代价树。
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normal curve
normal cycle
normal density function
normal derivative
normal determinant
normal developable surface
normal deviate
normal difference distribution
normal discrete group
normal dispersion
Normal distribution
normal distribution
normal distribution function
normal distribution score
normal distributive lattice
normal divisor
normal domain
normal domain of attraction
normal duration
normal dynamical system
normal education
normal eigenvalue problem
normal electron demand
normal-electron-demand
normal electron tunneling
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