Select which of the following search methods are true uninformed search.选择如下哪些搜索方法属于无信息搜索

A.A* SearchA*搜索

B.Best-first Search最佳优先搜索

C.Bidirectional search双向搜索

D.Breadth-first search宽度优先搜索

E.Depth-first search深度优先搜索

F.Depth-limited search深度受限搜索

G.Greedy Search贪婪搜索

H、Uniform-cost search一致代价搜索

正确答案：Bidirectional search双向搜索；Breadth-first search宽度优先搜索；Depth-first search深度优先搜索；Depth-limited search深度受限搜索；　Uniform-cost search一致代价搜索