Difference between revisions of "MCαβ"

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=External Links=
 
=External Links=
* [[:Category:Larry Coryell|Larry Coryell]] & [[:Category:The Eleventh House|The Eleventh House]] - [https://www.discogs.com/composition/f03f166e-3026-45ed-8b52-fe9999a5cfae-Funky-Waltz Funky Waltz], [https://en.wikipedia.org/wiki/Oslo Oslo] 1975, [https://en.wikipedia.org/wiki/YouTube YouTube] Video
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* [[:Category:Larry Coryell|Larry Coryell]] & [[:Category:The Eleventh House|The Eleventh House]], [https://en.wikipedia.org/wiki/Oslo Oslo] 1975, [https://en.wikipedia.org/wiki/YouTube YouTube] Video
 
: feat. [https://de.wikipedia.org/wiki/Mike_Lawrence Mike Lawrence], [[:Category:Alphonse Mouzon|Alphonse Mouzon]], [[:Category:John Lee|John Lee]], [https://www.discogs.com/artist/138771-Mike-Mandel Mike Mandel]
 
: feat. [https://de.wikipedia.org/wiki/Mike_Lawrence Mike Lawrence], [[:Category:Alphonse Mouzon|Alphonse Mouzon]], [[:Category:John Lee|John Lee]], [https://www.discogs.com/artist/138771-Mike-Mandel Mike Mandel]
: {{#evu:https://www.youtube.com/watch?v=_2BfZy6WT3c|alignment=left|valignment=top}}
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: {{#evu:https://www.youtube.com/watch?v=Z9dYOoLqwmE|alignment=left|valignment=top}}
  
 
=References=  
 
=References=  

Latest revision as of 17:04, 2 June 2021

Home * Search * MCαβ

Monte-Carlo Alpha-Beta, (MCαβ)
is a Best-First search algorithm based on Monte-Carlo Tree Search and a shallow alpha-beta depth-first-search. It is used in Lines of Action and in conjunction with UCT (Upper Confidence bounds applied to Trees) also in Chess. It is similar to the the Best-first minimax search proposed by Richard Korf and Max Chickering [1].

Four Phases

MCαβ can be divided into four strategic phases, repeated as long as there is time left:

  1. In the Selection phase the tree is traversed from the root node until it selects a leaf node that is not added to the tree yet
  2. The Expansion strategy adds the leaf node to the tree
  3. The Playout phase performs a shallow alpha-beta search
  4. The Backpropagation strategy propagates the results through the tree

See also

Publications

Forum Posts

External Links

feat. Mike Lawrence, Alphonse Mouzon, John Lee, Mike Mandel

References

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