Evaluation of probabilistic queries in moving objects databases

Talel Abdessalem; Laurent Decreusefond; José Moreira

doi:10.1145/1140104.1140109

Evaluation of probabilistic queries in moving objects databases

Talel Abdessalem, Laurent Decreusefond, José Moreira

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The representation of moving objects in spatial database systems has become an important research topic in recent years. As it is not realistic to track and store the location of objects at every time instant, one of the issues in this domain has to do with handling uncertainty in the location of moving objects. In this paper, we propose three statistical methods for computing probabilistic estimates about the location of a moving object at a certain time and show how to use them for evaluating probabilistic range queries. The focus is on applications dealing with the spatiotemporal behavior of non-network constrained moving objects, for monitoring or data-mining purposes, for instance.

Original language	English
Title of host publication	MobiDE 2006
Subtitle of host publication	Proceedings of the Fifth ACM International Workshop on Data Engineering for Wireless and Mobile Access
Publisher	Association for Computing Machinery (ACM)
Pages	11-18
Number of pages	8
ISBN (Print)	1595934367, 9781595934369
DOIs	https://doi.org/10.1145/1140104.1140109
Publication status	Published - 1 Jan 2006
Externally published	Yes
Event	MobiDE 2006: 5th ACM International Workshop on Data Engineering for Wireless and Mobile Access - Chicago, IL, United States Duration: 25 Jun 2006 → 25 Jun 2006

Publication series

Name	MobiDE 2006: Proceedings of the 5th ACM International Workshop on Data Engineering for Wireless and Mobile Access
Volume	2006

Conference

Conference	MobiDE 2006: 5th ACM International Workshop on Data Engineering for Wireless and Mobile Access
Country/Territory	United States
City	Chicago, IL
Period	25/06/06 → 25/06/06

Keywords

Moving objects
Spatio-temporal databases
Spatio-temporal uncertainty

Access to Document

10.1145/1140104.1140109

Cite this

Abdessalem, T., Decreusefond, L., & Moreira, J. (2006). Evaluation of probabilistic queries in moving objects databases. In MobiDE 2006: Proceedings of the Fifth ACM International Workshop on Data Engineering for Wireless and Mobile Access (pp. 11-18). (MobiDE 2006: Proceedings of the 5th ACM International Workshop on Data Engineering for Wireless and Mobile Access; Vol. 2006). Association for Computing Machinery (ACM). https://doi.org/10.1145/1140104.1140109

Abdessalem, Talel ; Decreusefond, Laurent ; Moreira, José. / Evaluation of probabilistic queries in moving objects databases. MobiDE 2006: Proceedings of the Fifth ACM International Workshop on Data Engineering for Wireless and Mobile Access. Association for Computing Machinery (ACM), 2006. pp. 11-18 (MobiDE 2006: Proceedings of the 5th ACM International Workshop on Data Engineering for Wireless and Mobile Access).

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title = "Evaluation of probabilistic queries in moving objects databases",

abstract = "The representation of moving objects in spatial database systems has become an important research topic in recent years. As it is not realistic to track and store the location of objects at every time instant, one of the issues in this domain has to do with handling uncertainty in the location of moving objects. In this paper, we propose three statistical methods for computing probabilistic estimates about the location of a moving object at a certain time and show how to use them for evaluating probabilistic range queries. The focus is on applications dealing with the spatiotemporal behavior of non-network constrained moving objects, for monitoring or data-mining purposes, for instance.",

keywords = "Moving objects, Spatio-temporal databases, Spatio-temporal uncertainty",

author = "Talel Abdessalem and Laurent Decreusefond and Jos{\'e} Moreira",

year = "2006",

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day = "1",

doi = "10.1145/1140104.1140109",

language = "English",

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series = "MobiDE 2006: Proceedings of the 5th ACM International Workshop on Data Engineering for Wireless and Mobile Access",

publisher = "Association for Computing Machinery (ACM)",

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note = "MobiDE 2006: 5th ACM International Workshop on Data Engineering for Wireless and Mobile Access ; Conference date: 25-06-2006 Through 25-06-2006",

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Abdessalem, T, Decreusefond, L & Moreira, J 2006, Evaluation of probabilistic queries in moving objects databases. in MobiDE 2006: Proceedings of the Fifth ACM International Workshop on Data Engineering for Wireless and Mobile Access. MobiDE 2006: Proceedings of the 5th ACM International Workshop on Data Engineering for Wireless and Mobile Access, vol. 2006, Association for Computing Machinery (ACM), pp. 11-18, MobiDE 2006: 5th ACM International Workshop on Data Engineering for Wireless and Mobile Access, Chicago, IL, United States, 25/06/06. https://doi.org/10.1145/1140104.1140109

Evaluation of probabilistic queries in moving objects databases. / Abdessalem, Talel; Decreusefond, Laurent; Moreira, José.
MobiDE 2006: Proceedings of the Fifth ACM International Workshop on Data Engineering for Wireless and Mobile Access. Association for Computing Machinery (ACM), 2006. p. 11-18 (MobiDE 2006: Proceedings of the 5th ACM International Workshop on Data Engineering for Wireless and Mobile Access; Vol. 2006).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - The representation of moving objects in spatial database systems has become an important research topic in recent years. As it is not realistic to track and store the location of objects at every time instant, one of the issues in this domain has to do with handling uncertainty in the location of moving objects. In this paper, we propose three statistical methods for computing probabilistic estimates about the location of a moving object at a certain time and show how to use them for evaluating probabilistic range queries. The focus is on applications dealing with the spatiotemporal behavior of non-network constrained moving objects, for monitoring or data-mining purposes, for instance.

AB - The representation of moving objects in spatial database systems has become an important research topic in recent years. As it is not realistic to track and store the location of objects at every time instant, one of the issues in this domain has to do with handling uncertainty in the location of moving objects. In this paper, we propose three statistical methods for computing probabilistic estimates about the location of a moving object at a certain time and show how to use them for evaluating probabilistic range queries. The focus is on applications dealing with the spatiotemporal behavior of non-network constrained moving objects, for monitoring or data-mining purposes, for instance.

KW - Moving objects

KW - Spatio-temporal databases

KW - Spatio-temporal uncertainty

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DO - 10.1145/1140104.1140109

M3 - Conference contribution

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SN - 9781595934369

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Abdessalem T, Decreusefond L, Moreira J. Evaluation of probabilistic queries in moving objects databases. In MobiDE 2006: Proceedings of the Fifth ACM International Workshop on Data Engineering for Wireless and Mobile Access. Association for Computing Machinery (ACM). 2006. p. 11-18. (MobiDE 2006: Proceedings of the 5th ACM International Workshop on Data Engineering for Wireless and Mobile Access). doi: 10.1145/1140104.1140109

Evaluation of probabilistic queries in moving objects databases

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Keywords

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