Spatio-temporal data model and query language for biodiversity data
A Spatio-temporal data model and query language for biodiversity is growing importance to the biodiversity data management, forest and environment control. Spatio-temporal data model and query language have received much attention in the database research community because of their practical importa...
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| Format: | Article |
| Language: | en |
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Penerbit UTM Press
2005
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| Online Access: | http://eprints.utm.my/8516/1/MohdTaibWahid2005_Spatio-TemporalDataModelAndQueryLanguage.PDF http://eprints.utm.my/8516/ |
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| author | Wahid, Mohd. Taib Kamruzzaman, A. Z. M. Mohamed Shariff, Abdul Rashid Napis, Suhaimi |
| author_facet | Wahid, Mohd. Taib Kamruzzaman, A. Z. M. Mohamed Shariff, Abdul Rashid Napis, Suhaimi |
| author_sort | Wahid, Mohd. Taib |
| building | UTM Library |
| collection | Institutional Repository |
| content_provider | Universiti Teknologi Malaysia |
| content_source | UTM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | A Spatio-temporal data model and query language for biodiversity is growing importance to the biodiversity data management, forest and environment control. Spatio-temporal data model and query language have received much attention in the database research community because of their practical importance and interesting challenges they pose. This paper discusses about spatio-temporal information, query language and problems with existing models. In this paper our main objective to minimile the extension required in SQL language. This paper also focuses on the unified models of space and time using object-relation approach. In particular, we propose a conceptual object- relational spatial temporal data model based on Donna J. Peuquet's pyramid framework. Spatio¬temporal queries are expressed by user defined aggregates, such as duration and during temporal relationships. Therefore, query language (such as SQL") or other relational languages are required to support spatio-temporal queries for the biodiversity data model. |
| format | Article |
| id | my.utm.eprints-8516 |
| institution | Universiti Teknologi Malaysia |
| language | en |
| publishDate | 2005 |
| publisher | Penerbit UTM Press |
| record_format | eprints |
| spelling | my.utm.eprints-85162017-11-01T04:17:33Z http://eprints.utm.my/8516/ Spatio-temporal data model and query language for biodiversity data Wahid, Mohd. Taib Kamruzzaman, A. Z. M. Mohamed Shariff, Abdul Rashid Napis, Suhaimi QA75 Electronic computers. Computer science A Spatio-temporal data model and query language for biodiversity is growing importance to the biodiversity data management, forest and environment control. Spatio-temporal data model and query language have received much attention in the database research community because of their practical importance and interesting challenges they pose. This paper discusses about spatio-temporal information, query language and problems with existing models. In this paper our main objective to minimile the extension required in SQL language. This paper also focuses on the unified models of space and time using object-relation approach. In particular, we propose a conceptual object- relational spatial temporal data model based on Donna J. Peuquet's pyramid framework. Spatio¬temporal queries are expressed by user defined aggregates, such as duration and during temporal relationships. Therefore, query language (such as SQL") or other relational languages are required to support spatio-temporal queries for the biodiversity data model. Penerbit UTM Press 2005-12 Article PeerReviewed application/pdf en http://eprints.utm.my/8516/1/MohdTaibWahid2005_Spatio-TemporalDataModelAndQueryLanguage.PDF Wahid, Mohd. Taib and Kamruzzaman, A. Z. M. and Mohamed Shariff, Abdul Rashid and Napis, Suhaimi (2005) Spatio-temporal data model and query language for biodiversity data. Jurnal Teknologi Maklumat, 17 (2). pp. 49-67. ISSN 0128-3790 |
| spellingShingle | QA75 Electronic computers. Computer science Wahid, Mohd. Taib Kamruzzaman, A. Z. M. Mohamed Shariff, Abdul Rashid Napis, Suhaimi Spatio-temporal data model and query language for biodiversity data |
| title | Spatio-temporal data model and query language for biodiversity data |
| title_full | Spatio-temporal data model and query language for biodiversity data |
| title_fullStr | Spatio-temporal data model and query language for biodiversity data |
| title_full_unstemmed | Spatio-temporal data model and query language for biodiversity data |
| title_short | Spatio-temporal data model and query language for biodiversity data |
| title_sort | spatio-temporal data model and query language for biodiversity data |
| topic | QA75 Electronic computers. Computer science |
| url | http://eprints.utm.my/8516/1/MohdTaibWahid2005_Spatio-TemporalDataModelAndQueryLanguage.PDF http://eprints.utm.my/8516/ |
| url_provider | http://eprints.utm.my/ |