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http://hdl.handle.net/1942/34814
Title: | Time-Series-Based Queries on Stable Transportation Networks Equipped with Sensors | Authors: | BOLLEN, Erik Hendrix, Rik KUIJPERS, Bart VAISMAN, Alejandro |
Issue Date: | 2021 | Publisher: | MDPI | Source: | ISPRS international journal of geo-information, 10 (8) (Art N° 531) | Abstract: | Citation: Bollen, E.; Hendrix, R.; Kuijpers, B.; Vaisman, A. In this paper, we propose a formalism to query transportation networks that are equipped with sensors that produce time-series data. The core of the proposed query mechanism is a logic-based language that is capable to return time, value, and time-series outputs, as well as Boolean queries. We can also use the language for node selection and path selection. Furthermore, we propose an implementation of this language in a graph database system and evaluate its working on a fragment of the Flemish river system that is equipped with sensors that measure the water height at regular moments in time. | Keywords: | time-series data;transportation networks;sensors;constraint databases;logic-based query languages | Document URI: | http://hdl.handle.net/1942/34814 | e-ISSN: | 2220-9964 | DOI: | 10.3390/ijgi1010000 | ISI #: | WOS:000689295800001 | Datasets of the publication: | 10.17605/OSF.IO/95TCX | Rights: | Copyright: c 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/). | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2022 |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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ijgi-10-00531-v2.pdf | Published version | 2.03 MB | Adobe PDF | View/Open |
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