A conceptual schema-based temporal meta database schemas generation technique for 3D objects.
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| Title: | A conceptual schema-based temporal meta database schemas generation technique for 3D objects. |
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| Authors: | Thi Ngoc Chau, Vo1 chauvtn@cse.hcmut.edu.vn, Chittayasothorn, Suphamit2 suphamit@kmitl.ac.th |
| Source: | Knowledge & Information Systems. Jul2010, Vol. 24 Issue 1, p113-147. 35p. 14 Diagrams, 2 Charts. |
| Subjects: | Metadatabases, Metadata, Three-dimensional imaging, Cognition, Social informatics |
| Abstract: | In this paper, a temporal meta database for three-dimensional (3D) objects whose properties and relationships are supported by valid time is introduced. Based on our proposed temporal object-oriented conceptual schema model, a conceptual schema of the temporal meta database can be generated from a 3D graphical data source and other particular application requirements. Based on our proposed temporal object relational data model with attribute timestamping, logical schemas of the temporal meta database can be systematically and automatically generated from the conceptual schema. From the temporal meta database, non-temporal/temporal metadata about temporal 3D objects are available for temporal information system users. Convenient access using database languages such as SQL can be performed. Queries over 3D objects using a temporal object relational SQL are demonstrated. [ABSTRACT FROM AUTHOR] |
| Copyright of Knowledge & Information Systems is the property of Springer Nature 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 | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 51517314 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: A conceptual schema-based temporal meta database schemas generation technique for 3D objects. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Thi+Ngoc+Chau%2C+Vo%22">Thi Ngoc Chau, Vo</searchLink><relatesTo>1</relatesTo><i> chauvtn@cse.hcmut.edu.vn</i><br /><searchLink fieldCode="AR" term="%22Chittayasothorn%2C+Suphamit%22">Chittayasothorn, Suphamit</searchLink><relatesTo>2</relatesTo><i> suphamit@kmitl.ac.th</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Knowledge+%26+Information+Systems%22">Knowledge & Information Systems</searchLink>. Jul2010, Vol. 24 Issue 1, p113-147. 35p. 14 Diagrams, 2 Charts. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Metadatabases%22">Metadatabases</searchLink><br /><searchLink fieldCode="DE" term="%22Metadata%22">Metadata</searchLink><br /><searchLink fieldCode="DE" term="%22Three-dimensional+imaging%22">Three-dimensional imaging</searchLink><br /><searchLink fieldCode="DE" term="%22Cognition%22">Cognition</searchLink><br /><searchLink fieldCode="DE" term="%22Social+informatics%22">Social informatics</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: In this paper, a temporal meta database for three-dimensional (3D) objects whose properties and relationships are supported by valid time is introduced. Based on our proposed temporal object-oriented conceptual schema model, a conceptual schema of the temporal meta database can be generated from a 3D graphical data source and other particular application requirements. Based on our proposed temporal object relational data model with attribute timestamping, logical schemas of the temporal meta database can be systematically and automatically generated from the conceptual schema. From the temporal meta database, non-temporal/temporal metadata about temporal 3D objects are available for temporal information system users. Convenient access using database languages such as SQL can be performed. Queries over 3D objects using a temporal object relational SQL are demonstrated. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Knowledge & Information Systems is the property of Springer Nature 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: 10.1007/s10115-009-0235-x Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 35 StartPage: 113 Subjects: – SubjectFull: Metadatabases Type: general – SubjectFull: Metadata Type: general – SubjectFull: Three-dimensional imaging Type: general – SubjectFull: Cognition Type: general – SubjectFull: Social informatics Type: general Titles: – TitleFull: A conceptual schema-based temporal meta database schemas generation technique for 3D objects. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Thi Ngoc Chau, Vo – PersonEntity: Name: NameFull: Chittayasothorn, Suphamit IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 07 Text: Jul2010 Type: published Y: 2010 Identifiers: – Type: issn-print Value: 02191377 Numbering: – Type: volume Value: 24 – Type: issue Value: 1 Titles: – TitleFull: Knowledge & Information Systems Type: main |
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