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Crossword puzzles as a constraint problem

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dc.contributor.authorAnbulagan, Anbu
dc.contributor.authorBotea, Adi
dc.coverage.spatialSydney Australia
dc.date.accessioned2015-12-10T22:26:43Z
dc.date.createdSeptember 14-18 2008
dc.date.issued2008
dc.date.updated2016-02-24T11:44:01Z
dc.description.abstractWe present new results in crossword composition, showing that our program significantly outperforms previous successful techniques in the literature. We emphasize phase transition phenomena, and identify classes of hard problems. Phase transition is shown to occur when varying problem parameters, such as the dictionary size and the number of blocked cells on a grid, of large-size realistic problems.
dc.identifier.isbn9783540859574
dc.identifier.urihttp://hdl.handle.net/1885/53873
dc.publisherSpringer
dc.relation.ispartofseriesInternational Conference on Principles and Practice of Constraint Programming (CP 2008)
dc.sourceProceedings of the 14th International Conference on Principles and Practice of Constraint Programming (CP 2008)
dc.source.urihttp://www.springerlink.com/content/p673jl017244/?p=21f92bdfe3ec4991adb2aa34a617105eπ=212
dc.subjectKeywords: Computer programming; Constraint theory; Constraint problems; Hard problems; New results; Problem parameters; Realistic problems; Phase transitions
dc.titleCrossword puzzles as a constraint problem
dc.typeConference paper
local.bibliographicCitation.lastpage554
local.bibliographicCitation.startpage550
local.contributor.affiliationAnbulagan, Anbu, College of Engineering and Computer Science, ANU
local.contributor.affiliationBotea, Adi , College of Engineering and Computer Science, ANU
local.contributor.authoruidAnbulagan, Anbu, u4593416
local.contributor.authoruidBotea, Adi , u1814829
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor080105 - Expert Systems
local.identifier.absfor080199 - Artificial Intelligence and Image Processing not elsewhere classified
local.identifier.ariespublicationu8803936xPUB285
local.identifier.doi10.1007/978-3-540-85958-1_40
local.identifier.scopusID2-s2.0-56549094089
local.type.statusPublished Version

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