Towards the Internet of water: Using graph databases for hydrological analysis on the Flemish river system

Bollen, Erik; Hendrix, Rik; Kuijpers, Bart; Vaisman, Alejandro Ariel

Artículo de Publicación Periódica:
Towards the Internet of water: Using graph databases for hydrological analysis on the Flemish river system

dc.contributor.author	Bollen, Erik
dc.contributor.author	Hendrix, Rik
dc.contributor.author	Kuijpers, Bart
dc.contributor.author	Vaisman, Alejandro Ariel
dc.coverage.spatial	Flemish river (Bélgica)	en
dc.date.accessioned	2022-05-23T18:15:27Z
dc.date.available	2022-05-23T18:15:27Z
dc.date.issued	2021-07
dc.description.abstract	"The “Internet of Water” project will deploy 2,500 sensors along the Flemish river system, in Belgium. These sensors will be part of a monitoring system. This will produce anenormous amount of data, on which prediction and analysis tasks can be performed. To represent, store, and query river data, relational databases are normally used. However, this choice introduces an “impedance mismatch” between the conceptual representation (typically a graph) and the storage model (relational tables). To solve this problem, this article proposes to use graph databases. The Flemish river system is presented as a use case and the Neo4j graph database and its high-level query language, Cypher, are used for storing and querying the data, respectively. A relational alternative is implemented over the PostgreSQL database. A collection of representative queries of interest for hydrologists is defined over both database implementations."	en
dc.identifier.uri	http://ri.itba.edu.ar/handle/123456789/3890
dc.language.iso	en	en
dc.relation	info:eu-repo/semantics/altIdentifier/doi.org/10.1111/tgis.12801
dc.relation	info:eu-repo/grantAgreement/ANPCyT/PICT/2017- 1054/AR. Ciudad Autónoma de Buenos Aires
dc.relation	info:eu-repo/grantAgreement/BOF/20OWB27/BE Hasselt
dc.relation	info:eu-repo/grantAgreement/VITO/2010478/BE Mol
dc.subject	SISTEMAS DE CONTROL	es
dc.subject	ANALISIS DE DATOS	es
dc.subject	BASES DE DATOS ORIENTADAS A GRAFOS	es
dc.title	Towards the Internet of water: Using graph databases for hydrological analysis on the Flemish river system	en
dc.type	Artículos de Publicaciones Periódicas	es
dc.type	info:eu-repo/semantics/acceptedVersion
dspace.entity.type	Artículo de Publicación Periódica
itba.description.filiation	Fil: Bollen, Erik. Universiteit Hasselt; Bélgica.
itba.description.filiation	Fil: Bollen, Erik. Flemish Institute for Technological Research; Bélgica.
itba.description.filiation	Fil: Hendrix, Rik. Flemish Institute for Technological Research; Bélgica.
itba.description.filiation	Fil: Kuijpers, Bart. Universiteit Hasselt; Bélgica.
itba.description.filiation	Fil: Vaisman, Alejandro Ariel. Instituto Tecnológico de Buenos Aires; Argentina.