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ICGA
2007

Factors Affecting Diminishing Returns for Searching Deeper

13 years 11 months ago
Factors Affecting Diminishing Returns for Searching Deeper
The phenomenon of diminishing returns for additional search effort has been observed by several researchers. We study experimentally additional factors which influence the behaviour of diminishing returns that manifest themselves in go-deep experiments. The results obtained on a large set of more than 40,000 positions from chess grandmaster games using the programs CRAFTY, RYBKA, and SHREDDER show that diminishing returns depend on (a) the values of the positions, (b) the quality of the evaluation function of the program used, and to some extent also on (c) the phase of the game, and the amount of material on the board.
Matej Guid, Ivan Bratko
Added 14 Dec 2010
Updated 14 Dec 2010
Type Journal
Year 2007
Where ICGA
Authors Matej Guid, Ivan Bratko
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