Subject
Computer Science
Topic
Artificial Intelligence
The A* search algorithm was first described in 1968 by researchers working on the ____ robot.
The A* search algorithm was first described in 1968 by researchers working on the ____ robot.
a)
Sophiab)
ASIMOc)
Shakeyd)
Deep BlueExplanation
Peter Hart, Nils Nilsson and Bertram Raphael at SRI developed A* for the Shakey project.Related questions
In the figure, using alphabetical tie-breaking, what is the breadth-first visit order from A?In the figure, using alphabetical tie-breaking, what is the depth-first preorder from A?In the figure, using alphabetical tie-breaking, what is the uniform-cost path cost from S?In the figure, what is the cost of the path that A* search returns from S to G, assuming its heuristic is admissible?For edges P-Q-1,P-R-1,Q-S-1,R-T-1,S-U-1, what order does DFS preorder produce from P with alphabetical tie-breaking?Using uniform-cost search on weighted edges S-A-2,S-B-6,A-C-2,B-C-1,C-G-4, what is the least cost from S to G?A heuristic gives values 5,3,0; the corresponding true remaining costs are 4,3,0. Is it admissible?A unit-cost tree has a very shallow solution but high branching. Which complete uninformed method is the natural choice?