AN IMPROVER OF CHESS PROBLEMS.
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| Title: | AN IMPROVER OF CHESS PROBLEMS. |
|---|---|
| Authors: | Hacohen-Kerner, Yaakov, Cohen, Nahum, Shasha, Erez |
| Source: | Cybernetics & Systems. Jul99, Vol. 30 Issue 5, p441-465. 25p. |
| Subjects: | Chess, Chess problems |
| Abstract: | Computer chess programs achieve outstanding results at playing chess. However, no existing program can compose adequate chess problems. In this paper, we present a model that is capable of improving the quality of some of the existing chess problems. We have formalized a major part of the knowledge needed for evaluating the quality of chess problems. In the model, we attempt to improve a given problem by a series of meaningful chess transformations, using a hill-climbing search, while satisfying several criteria at each step. This model has been implemented in a working system called Improver of Chess Problems (ICP). The results of the experiment we carried out show that the majority of the problems examined were optimal. However, the software has improved almost one-third of the tested problems most of them needing only slight changes. General lessons learned from this research may be useful in other composition domains. [ABSTRACT FROM AUTHOR] |
| Copyright of Cybernetics & Systems is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Text: Availability: 0 |
|---|---|
| Header | DbId: egs DbLabel: Engineering Source An: 3971944 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: AN IMPROVER OF CHESS PROBLEMS. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Hacohen-Kerner%2C+Yaakov%22">Hacohen-Kerner, Yaakov</searchLink><br /><searchLink fieldCode="AR" term="%22Cohen%2C+Nahum%22">Cohen, Nahum</searchLink><br /><searchLink fieldCode="AR" term="%22Shasha%2C+Erez%22">Shasha, Erez</searchLink> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Cybernetics+%26+Systems%22">Cybernetics & Systems</searchLink>. Jul99, Vol. 30 Issue 5, p441-465. 25p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Chess%22">Chess</searchLink><br /><searchLink fieldCode="DE" term="%22Chess+problems%22">Chess problems</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Computer chess programs achieve outstanding results at playing chess. However, no existing program can compose adequate chess problems. In this paper, we present a model that is capable of improving the quality of some of the existing chess problems. We have formalized a major part of the knowledge needed for evaluating the quality of chess problems. In the model, we attempt to improve a given problem by a series of meaningful chess transformations, using a hill-climbing search, while satisfying several criteria at each step. This model has been implemented in a working system called Improver of Chess Problems (ICP). The results of the experiment we carried out show that the majority of the problems examined were optimal. However, the software has improved almost one-third of the tested problems most of them needing only slight changes. General lessons learned from this research may be useful in other composition domains. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Cybernetics & Systems is the property of Taylor & Francis Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=3971944 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1080/019697299125163 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 25 StartPage: 441 Subjects: – SubjectFull: Chess Type: general – SubjectFull: Chess problems Type: general Titles: – TitleFull: AN IMPROVER OF CHESS PROBLEMS. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Hacohen-Kerner, Yaakov – PersonEntity: Name: NameFull: Cohen, Nahum – PersonEntity: Name: NameFull: Shasha, Erez IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: Jul99 Type: published Y: 1999 Identifiers: – Type: issn-print Value: 01969722 Numbering: – Type: volume Value: 30 – Type: issue Value: 5 Titles: – TitleFull: Cybernetics & Systems Type: main |
| ResultId | 1 |
