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J-GLOBAL ID:201102259104562730   Reference number:11A0527717

Fast Search for Optimal Solutions of the Fifteen Puzzle Using Gap Sets

ギャップ集合を用いた15パズルの最適解探索の高速化
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Volume: 26  Issue:Page: 419-426 (J-STAGE)  Publication year: 2011 
JST Material Number: U0128A  ISSN: 1346-8030  Document type: Article
Article type: 原著論文  Country of issue: Japan (JPN)  Language: JAPANESE (JA)
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Artificial intelligence  ,  Other methods of operations research 
Reference (8):
  • [Felner 04a] Felner, A., Korf, R. E., and Hannan, S.: Additive pattern database heuristics, Journal of Artificial Intelligence Research, Vol. 22, No. 1, pp. 279-318 (2004)
  • [Felner 04b] Felner, A., Meshulam, R., Holte, R., and Kolf, R.: Compressing pattern databases, in AAAI-04, pp. 638-643 (2004)
  • [Hannson 92] Hannson, O., Mayer, A., and Yung, M.: Criticizing solutions to relaxed models yields powerful admissible heuristics, Information Sciences, Vol. 63, No. 3, pp. 207-227 (1992)
  • [Hart 68] Hart, P. E., Nilsson, N. J., and Raphael, B.: A formal basis for the heuristic determination of minimum cost paths, IEEE Transactions on Systems Science and Cybernetics, Vol. 4, No. 2, pp. 100-107 (1968)
  • [Johnson 79] Johnson, W. W. and Story, W. E.: Notes on the ``15'' puzzle, American Journal of Mathematics, Vol. 2, No. 4, pp. 397-404 (1879)
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