Slide 1 5-1 Chapter 5 Tree Searching Strategies Slide 2 5-2 Satisfiability problem Tree representation of 8 assignments. If there are n variables x 1, x 2, …,x n, then…

Slide 1 1 Tree Searching Strategies Updated: 2010/12/27 Slide 2 2 The procedure of solving many problems may be represented by trees. Therefore the solving of these problems…

Slide 1 6 - 1 § 6 The Searching Strategies e.g. satisfiability problem x1x1 x2x2 x3x3 FFF FFT FTF FTT TFF TFT TTF TTT Slide 2 6 - 2 Fig. 6-1 Tree Representation of Eight…

Slide 1 1 Tree Searching Strategies Slide 2 2 The procedure of solving many problems may be represented by trees. Therefore the solving of these problems becomes a tree searching…

Slide 1 5-1 Chapter 5 Tree Searching Strategies Slide 2 5-2 Breadth-first search (BFS) 8-puzzle problem The breadth-first search uses a queue to hold all expanded nodes.…