Uninformed search
- not provided about how to close the states are
- be able to generate "successor" and know target state discrimination
- each of seaching strategy is an (graph/tree) instance of general searching problem
- include: DFS (Depth first search), BFS (Breadth first search), UCS (Uniform Cost Search)
Informed search
- beside the definition, a, it also use particular knowledge about proble
- has an ability to find more effectively than Uniformed search
- use heuristic function to evalutate remaining cost to reach goal state
- include: A*, Greedy best-first search,...