Uniform Cost Search (UCS) Algorithm Conversion of A*Search
Uniform Cost Search (UCS) Algorithm Conversion of A*Search The A* Search algorithm is a graph traversal and path-finding algorithm used to identify the optimal path from one node to another. The algorithm uses both Depth First Search and Breadth First Search to determine the ideal path to the goal node. This same algorithm can easily be transformed into Uniform Cost Search (UCS). To convert an A* Search algorithm into UCS, one must ensure that the heuristic function is set to 0. By doing this, A* Search will be forced to pick the nodes with the lowest cost first rather than using the heuristic to identify the shortest path. The optimal solution will depend on the amount of edges that have been explored and their weight (Riquelme 2017,). We also have to make sure that each node in the graph has the same cost. This will ensure that A* Search will have no preference, and provide the most cost-effective solution. The cost of traveling between connected nodes must be constant. UCS will not allow travel costs to change between connected nodes. This would violate UCS’ uniform cost condition. The result may be less optimal. (Lam out, 2021). Thus, the reduced A* Search algorithm made into UCS should prioritize the nodes with the lowest cost associated before further exploration. References Lam Out, B. (2021). A* Algorithm: A Classical Problem Solving Method. Medium. Retrieved 22 April 2021, from https://medium.com/@kokteylady/a-algorithm-a-classical-problem-solving-method-57ce74ed1b2d Riquelme, D. D. (2017). A*: Heuristic Pathfinding Algorithm Explained. Medium. Retrieved 22 April 2021, from https://medium.com/@daviddasneves/a-heuristic-pathfinding-algorithm-explained-7c402da14d87Cont…
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.
Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.
Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.
Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.
Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.
Read more