Evaluation of a Deductive Database System for CAD Applications.
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| Title: | Evaluation of a Deductive Database System for CAD Applications. |
|---|---|
| Authors: | Takagi, Toshihisa1, Suzuki, Takahiko2, Goto, Susumu2, Ushijima, Kazuo2 |
| Source: | Systems & Computers in Japan. 11/15/92, Vol. 23 Issue 13, p15-27. 13p. |
| Subjects: | Deductive databases, Computer-aided design, Prototypes, Electronic data processing, Problem solving, Electronic information resources |
| Abstract: | In the deductive database, a large number of query processing techniques has been proposed for the efficient processing of a large amount of data. Several deductive databases actually were proposed based on those techniques. There are only few cases among those, however, where such a system is applied to the practical problem. Consequently, it is not clear to what type of actual problems the deductive database can be applied. In the CAD system, the "indirect" and conditional connection relations among components must be specified to utilize the design diagram more efficiently. It is proposed that the techniques of the deductive data. base can effectively be applied to such a problem to determine efficiently the connection relations. A prototype system was constructed to demonstrate the idea. The prototype is applied to a practical problem and the performance is evaluated. It is shown that the deductive database can effectively be applied to the forementioned problem. In the course of this experiment, several observations are made concerning the realization of the query processing method in the deductive database. This paper outlines the constructed prototype system and discusses the result of evaluation, The range of application for the deductive database as well as the practical usefulness are discussed. [ABSTRACT FROM AUTHOR] |
| Copyright of Systems & Computers in Japan is the property of Wiley-Blackwell 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 |
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| Header | DbId: egs DbLabel: Engineering Source An: 13989938 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Evaluation of a Deductive Database System for CAD Applications. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Takagi%2C+Toshihisa%22">Takagi, Toshihisa</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Suzuki%2C+Takahiko%22">Suzuki, Takahiko</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Goto%2C+Susumu%22">Goto, Susumu</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Ushijima%2C+Kazuo%22">Ushijima, Kazuo</searchLink><relatesTo>2</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Systems+%26+Computers+in+Japan%22">Systems & Computers in Japan</searchLink>. 11/15/92, Vol. 23 Issue 13, p15-27. 13p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Deductive+databases%22">Deductive databases</searchLink><br /><searchLink fieldCode="DE" term="%22Computer-aided+design%22">Computer-aided design</searchLink><br /><searchLink fieldCode="DE" term="%22Prototypes%22">Prototypes</searchLink><br /><searchLink fieldCode="DE" term="%22Electronic+data+processing%22">Electronic data processing</searchLink><br /><searchLink fieldCode="DE" term="%22Problem+solving%22">Problem solving</searchLink><br /><searchLink fieldCode="DE" term="%22Electronic+information+resources%22">Electronic information resources</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In the deductive database, a large number of query processing techniques has been proposed for the efficient processing of a large amount of data. Several deductive databases actually were proposed based on those techniques. There are only few cases among those, however, where such a system is applied to the practical problem. Consequently, it is not clear to what type of actual problems the deductive database can be applied. In the CAD system, the "indirect" and conditional connection relations among components must be specified to utilize the design diagram more efficiently. It is proposed that the techniques of the deductive data. base can effectively be applied to such a problem to determine efficiently the connection relations. A prototype system was constructed to demonstrate the idea. The prototype is applied to a practical problem and the performance is evaluated. It is shown that the deductive database can effectively be applied to the forementioned problem. In the course of this experiment, several observations are made concerning the realization of the query processing method in the deductive database. This paper outlines the constructed prototype system and discusses the result of evaluation, The range of application for the deductive database as well as the practical usefulness are discussed. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Systems & Computers in Japan is the property of Wiley-Blackwell 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.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1002/scj.4690231302 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 13 StartPage: 15 Subjects: – SubjectFull: Deductive databases Type: general – SubjectFull: Computer-aided design Type: general – SubjectFull: Prototypes Type: general – SubjectFull: Electronic data processing Type: general – SubjectFull: Problem solving Type: general – SubjectFull: Electronic information resources Type: general Titles: – TitleFull: Evaluation of a Deductive Database System for CAD Applications. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Takagi, Toshihisa – PersonEntity: Name: NameFull: Suzuki, Takahiko – PersonEntity: Name: NameFull: Goto, Susumu – PersonEntity: Name: NameFull: Ushijima, Kazuo IsPartOfRelationships: – BibEntity: Dates: – D: 15 M: 11 Text: 11/15/92 Type: published Y: 1992 Identifiers: – Type: issn-print Value: 08821666 Numbering: – Type: volume Value: 23 – Type: issue Value: 13 Titles: – TitleFull: Systems & Computers in Japan Type: main |
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