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Time-series-based queries on stable transportation networks equipped with sensors

Bollen, Erik
; 
Hendrix, Rik
; 
Kuijpers, Bart
; 
Vaisman, Alejandro Ariel
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Artículo de publicación periódica
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Abstract
"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."
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2021
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LENGUAJES DE CONSULTA, BASES DE DATOS, ESTRUCTURA DE DATOS
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http://ri.itba.edu.ar/handle/20.500.14769/3810
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