Sudoku

Known as: Euler's Box, Su-Doku, Su Do Ku 
Sudoku (数独 sūdoku, digit-single) (/suːˈdoʊkuː/, /-ˈdɒ-/, /sə-/, originally called Number Place), is a logic-based, combinatorial number-placement… (More)
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Papers overview

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2012
2012
The mathematical structure of Sudoku puzzles is akin to hard constraint satisfaction problems lying at the basis of many… (More)
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Highly Cited
2012
Highly Cited
2012
  • Sean Murphree
  • 2012
Purpose of this paper is to approach and solve Sudoku as a Constraint Satisfaction Problem and to compare various heuristics and… (More)
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2009
2009
Sudoku puzzles, and their variants, have become extremely popular in the last decade, and can now be found daily in most major U… (More)
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2009
2009
Steganography is the art of concealing the existence of information within seemingly harmless carriers. It is a method similar to… (More)
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2009
2009
The Sudoku puzzle is a discrete constraint satisfaction problem, as is the error correction decoding problem. We propose here an… (More)
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Highly Cited
2007
Highly Cited
2007
In this paper we present, to our knowledge, the first application of a metaheuristic technique to the very popular and NP… (More)
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Highly Cited
2007
Highly Cited
2007
Harmony search (HS) algorithm was applied to solving Sudoku puzzle. The HS is an evolutionary algorithm which mimics musicians… (More)
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Highly Cited
2006
Highly Cited
2006
Sudoku is a very simple and well-known puzzle that has achieved international popularity in the recent past. This paper addresses… (More)
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2006
2006
16 IEEE Spectrum | February 2006 | NA www.spectrum.ieee.org Millions of people around the world are tackling one of the hardest… (More)
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2005
2005
In some of these boxes, the setter puts some of the digits 1–9; the aim of the solver is to complete the grid by filling in a… (More)
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