Aggregation languages for moving object and places of interest

"We address aggregate queries over GIS data and moving object data, where non-spatial information is stored in a data warehouse. We propose a formal data model and query language to express complex aggregate queries. Next, we study the compression of trajectory data, produced by moving objects,...

Descripción completa

Detalles Bibliográficos
Autores principales: Gómez, Leticia Irene, Kuijpers, Bart, Vaisman, Alejandro Ariel
Formato: Ponencias en Congresos acceptedVersion
Lenguaje:Inglés
Publicado: 2019
Materias:
ESTRUCTURA DE DATOS
BASES DE DATOS
MODELOS MATEMATICOS
SISTEMAS DE INFORMACION
TOMA DE DECISIONES
LENGUAJES DE CONSULTA
OLAP
GIS
Acceso en línea:http://ri.itba.edu.ar/handle/123456789/1434
Aporte de:
Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
id I32-R138-123456789-1434
record_format dspace
spelling I32-R138-123456789-14342022-12-07T14:13:25Z Aggregation languages for moving object and places of interest Gómez, Leticia Irene Kuijpers, Bart Vaisman, Alejandro Ariel ESTRUCTURA DE DATOS BASES DE DATOS MODELOS MATEMATICOS SISTEMAS DE INFORMACION TOMA DE DECISIONES LENGUAJES DE CONSULTA OLAP GIS "We address aggregate queries over GIS data and moving object data, where non-spatial information is stored in a data warehouse. We propose a formal data model and query language to express complex aggregate queries. Next, we study the compression of trajectory data, produced by moving objects, using the notions of stops and moves. We show that stops and moves are expressible in our query language and we consider a fragment of this language, consisting of regular expressions to talk about temporally ordered sequences of stops and moves. This fragment can be used not only for querying, but also for expressing data mining and pattern matching tasks over trajectory data." 2019-01-25T18:28:05Z 2019-01-25T18:28:05Z 2008 Ponencias en Congresos info:eu-repo/semantics/acceptedVersion 978-1595-93-753-7 http://ri.itba.edu.ar/handle/123456789/1434 en info:eu-repo/semantics/altIdentifier/doi/10.1145/1363686.1363885 info:eu-repo/grantAgreement/EU/FP6-IST-FET/FP6-14915/EU. Bruselas info:eu-repo/grantAgreement/FWO/G.0344.05/BE. Bruselas info:eu-repo/grantAgreement/ANPCyT/PICT/21350/AR. Ciudad Autónoma de Buenos Aires application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic ESTRUCTURA DE DATOS
BASES DE DATOS
MODELOS MATEMATICOS
SISTEMAS DE INFORMACION
TOMA DE DECISIONES
LENGUAJES DE CONSULTA
OLAP
GIS
spellingShingle ESTRUCTURA DE DATOS
BASES DE DATOS
MODELOS MATEMATICOS
SISTEMAS DE INFORMACION
TOMA DE DECISIONES
LENGUAJES DE CONSULTA
OLAP
GIS
Gómez, Leticia Irene
Kuijpers, Bart
Vaisman, Alejandro Ariel
Aggregation languages for moving object and places of interest
topic_facet ESTRUCTURA DE DATOS
BASES DE DATOS
MODELOS MATEMATICOS
SISTEMAS DE INFORMACION
TOMA DE DECISIONES
LENGUAJES DE CONSULTA
OLAP
GIS
description "We address aggregate queries over GIS data and moving object data, where non-spatial information is stored in a data warehouse. We propose a formal data model and query language to express complex aggregate queries. Next, we study the compression of trajectory data, produced by moving objects, using the notions of stops and moves. We show that stops and moves are expressible in our query language and we consider a fragment of this language, consisting of regular expressions to talk about temporally ordered sequences of stops and moves. This fragment can be used not only for querying, but also for expressing data mining and pattern matching tasks over trajectory data."
format Ponencias en Congresos
acceptedVersion
author Gómez, Leticia Irene
Kuijpers, Bart
Vaisman, Alejandro Ariel
author_facet Gómez, Leticia Irene
Kuijpers, Bart
Vaisman, Alejandro Ariel
author_sort Gómez, Leticia Irene
title Aggregation languages for moving object and places of interest
title_short Aggregation languages for moving object and places of interest
title_full Aggregation languages for moving object and places of interest
title_fullStr Aggregation languages for moving object and places of interest
title_full_unstemmed Aggregation languages for moving object and places of interest
title_sort aggregation languages for moving object and places of interest
publishDate 2019
url http://ri.itba.edu.ar/handle/123456789/1434
work_keys_str_mv AT gomezleticiairene aggregationlanguagesformovingobjectandplacesofinterest
AT kuijpersbart aggregationlanguagesformovingobjectandplacesofinterest
AT vaismanalejandroariel aggregationlanguagesformovingobjectandplacesofinterest
_version_ 1765660961863106560

Ejemplares similares