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Spatiotemporal Query Algebra Based on Native XML

Spatiotemporal Query Algebra Based on Native XML

Luyi Bai, Changming Xu
Copyright: © 2016 |Pages: 19
ISBN13: 9781466687677|ISBN10: 1466687673|EISBN13: 9781466687684
DOI: 10.4018/978-1-4666-8767-7.ch010
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MLA

Bai, Luyi, and Changming Xu. "Spatiotemporal Query Algebra Based on Native XML." Handbook of Research on Innovative Database Query Processing Techniques, edited by Li Yan, IGI Global, 2016, pp. 275-293. https://doi.org/10.4018/978-1-4666-8767-7.ch010

APA

Bai, L. & Xu, C. (2016). Spatiotemporal Query Algebra Based on Native XML. In L. Yan (Ed.), Handbook of Research on Innovative Database Query Processing Techniques (pp. 275-293). IGI Global. https://doi.org/10.4018/978-1-4666-8767-7.ch010

Chicago

Bai, Luyi, and Changming Xu. "Spatiotemporal Query Algebra Based on Native XML." In Handbook of Research on Innovative Database Query Processing Techniques, edited by Li Yan, 275-293. Hershey, PA: IGI Global, 2016. https://doi.org/10.4018/978-1-4666-8767-7.ch010

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Abstract

A formal algebra is essential for applying standard database-style query optimization to XML queries. We propose a spatiotemporal XML data model and develop such an algebra based on Native XML, for manipulating spatiotemporal XML data. After studying NXD spatiotemporal database and query framework, formal representation of spatiotemporal query algebra is investigated, containing logical structure of spatiotemporal database, data type system, and querying operations. It shows that the model and algebra lay a firm foundation for managing spatiotemporal XML data.

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