人工智能：一种现代方法ch04 beyond classical searching - 2016.pdfVIP

Beyond Classical Search 1 何谓局部有哪些信誉好的足球投注网站 2 局部有哪些信誉好的足球投注网站策略：(最陡)爬山法、随机爬山法、 首选爬山法、随机重启爬山法；模拟退火算法 ；局部束有哪些信誉好的足球投注网站；遗传算法；连续空间怎么办？ 3 动作具有不确定性时、无传感器时、部分可观 察时，怎么有哪些信誉好的足球投注网站？ 4 脱机有哪些信誉好的足球投注网站与联机有哪些信誉好的足球投注网站有何不同？ 1 何谓局部有哪些信誉好的足球投注网站 3 n-queens  Put n queens on an n ×n board with no two queens on the same row, column, or diagonal(对角线)  Move a queen to reduce number of conflicts 4 与罗马尼亚问题有何不同？ 5 内存中保留多少个结点？ 6 n-queens  Romania problem cares about the path which indicates how to get to Bucharest.  a search tree is kept in memory  N-queens problem cares about whether there exists a specific state and what it is. 8 n-queens  Romania problem cares about the path which indicates how to get to Bucharest.  a search tree is kept in memory  N-queens problem cares about whether there exists a specific state and what it is.  In many optimization problems, e.g. n-queens,  the path to the goal is irrelevant; the goal state itself is the solution  State space = set of complete“ configurations  Find configuration satisfying constraints 9 Local search algorithms {4.1}  In such cases, use local search algorithms  keep a single current state, try to improve it  The agent do not know what the previous state is. It only know the current state.