Explanation: Best-first-search is giving the idea of optimization and quick choose of path, and all these characteristic lies in A* algorithm. 3. The search strategy the uses a problem specific knowledge is known as
A. Informed Search
B. Uniform-Cost Search
C. Heuristic Search
D. Best First Search
Answer:A
Explanation: Best-first-search is giving the idea of optimization and quick choose of path, and all these characteristic lies in A* algorithm. 3. The search strategy the uses a problem specific knowledge is known as
A. Informed Search B. Uniform-Cost Search C. Heuristic Search D. Best First Search
Explanation: The problem specific knowledge is also known as Heuristics and Best-First search uses some heuristic to choose the best node for expansion. 4. Uninformed search strategies are better than informed search strategies.