Alpha-Beta Pruning
2-5.3 Alpha-Beta Pruning(Alpha-Beta剪枝)是人工智能原理_北京大学_王文敏的第31集视频,该合集共计67集,视频收藏或关注UP主,及时了解更多相关视频内容。
beta为-inf、inf,根结点为max层,整体max、min层交替遍历顺序:二叉树中序遍历(左中右)参数更新:向上:max层更新alpha,min层更新beta;向下:passPruning:(alpha >= beta)alpha pruning:(max层)父结点alpha >= 子结点betabeta pruning: (min层)父结点beta <= 子结点alpha"""def__init__(self,data,max_depth=...
这样可以暴力搜索最佳路径,使得root最大,即我最大化自己的得分。 Alpha-Beta pruning是一种剪枝搜索策略,把明显不满足的枝叶剪掉。 还是以上图为例子,比如我们得到了B=3,可推得A我们至少可以得到A=3这个结果了。 此时搜索C的时候,发现第一个C=2,由于对手要MIN,因此C最多为2,2<3 =>我们是不可能选择C的,因...
当alpha<=beta时剪枝 代码实现 intalpha_beta_pruning(Node* position, int alpha, int beta,boolwho){if(position->left == NULL){returnposition->value; }if(who){// maxint max1 = INT_MIN; int value =alpha_beta_pruning(position->left,alpha,beta,false); ...
α-β剪枝 alpha-beta pruning文献(pubmed) 赞助商链接以下为句子列表:英文: Denoteα ∨β = {A ∩ B|A ∈α,B ∈β},f?中文: 记α ∨β = {A ∩ B|A ∈α,B ∈β},f?英文: Cross Talk betweem α 1 and β Adrenoceptors中文: α1与β肾上腺素受体间的交互作用 ...
Minimax极大极小算法、Alpha-BetaPruning剪枝算法 Minimax极⼤极⼩算法、Alpha-BetaPruning剪枝算法 这篇博客分为两部分。⾸先我会先讲极⼤极⼩算法,然后在此基础上进⾏改进给出进阶版的Alpha-Beta剪枝算法以及代码实现。⽂中配备b站讲解的视频,感兴趣的可以看⼀下视频讲解,然后复习的时候拿着⽂章...
Althfer's alternative minimax algorithm has been proven to be invulnerable to pathology. However, it has not been clear whether alpha-beta pruning, a crucial component of practical game programs, could be applied in the context of Alhfer's algorithm. In this brief paper, we show how alpha-...
alpha-beta pruning α-β剪 双语对照 词典结果:alpha-beta pruning α-β修剪法;
board-game reinforcement-learning pytorch gym mcts gomoku tictactoe atari alpha-beta-pruning monte-carlo-tree-search continuous-control board-games alphazero self-play mcts-algorithm muzero stochastic-muzero efficientzero sampled-muzero gumbel-muzero Updated Nov 5, 2024 Python healeycodes / andoma Star...