What does a* search algorithm mean?
Definitions for a* search algorithm
a* search al·go·rithm
This dictionary definitions page includes all the possible meanings, example usage and translations of the word a* search algorithm.
Wikipedia
A* search algorithm
A* (pronounced "A-star") is a graph traversal and path search algorithm, which is often used in many fields of computer science due to its completeness, optimality, and optimal efficiency. One major practical drawback is its O ( b d ) {\displaystyle O(b^{d})} space complexity, as it stores all generated nodes in memory. Thus, in practical travel-routing systems, it is generally outperformed by algorithms which can pre-process the graph to attain better performance, as well as memory-bounded approaches; however, A* is still the best solution in many cases.Peter Hart, Nils Nilsson and Bertram Raphael of Stanford Research Institute (now SRI International) first published the algorithm in 1968. It can be seen as an extension of Edsger Dijkstra's 1959 algorithm. A* achieves better performance by using heuristics to guide its search.
Numerology
Chaldean Numerology
The numerical value of a* search algorithm in Chaldean Numerology is: 5
Pythagorean Numerology
The numerical value of a* search algorithm in Pythagorean Numerology is: 5
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"a* search algorithm." Definitions.net. STANDS4 LLC, 2024. Web. 27 Apr. 2024. <https://www.definitions.net/definition/a%2A+search+algorithm>.
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