Un nuevo índice métrico-temporal : el historical FHQT

Recently a new database model, the metric-temporal databases, has been proposed. This model uses concepts of metric spaces to efficiently solve similarity queries, and concepts of temporal databases to allow store and efficiently retrieve data with a temporal component. This new model combines both...

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Detalles Bibliográficos
Autores principales: De Battista, Anabella Cecilia, Pascal, Andrés Jorge, Gutierrez, Gilberto, Herrera, Norma Edith
Formato: Documento de conferencia acceptedVersion docunento de conferencia
Lenguaje:Inglés
Publicado: 2016
Materias:
Acceso en línea:http://hdl.handle.net/20.500.12272/866
Aporte de:
id I68-R174-20.500.12272-866
record_format dspace
institution Universidad Tecnológica Nacional
institution_str I-68
repository_str R-174
collection RIA - Repositorio Institucional Abierto (UTN)
language Inglés
topic Metric-temporal query
Metric spaces
Temporal databases
Metric-temporal databases
Historical-FHQT
Consulta métrico-temporal
Espacios métricos
Bases de datos temporales
Base de datos metrico temporales
Historical-FHQT
spellingShingle Metric-temporal query
Metric spaces
Temporal databases
Metric-temporal databases
Historical-FHQT
Consulta métrico-temporal
Espacios métricos
Bases de datos temporales
Base de datos metrico temporales
Historical-FHQT
De Battista, Anabella Cecilia
Pascal, Andrés Jorge
Gutierrez, Gilberto
Herrera, Norma Edith
Un nuevo índice métrico-temporal : el historical FHQT
topic_facet Metric-temporal query
Metric spaces
Temporal databases
Metric-temporal databases
Historical-FHQT
Consulta métrico-temporal
Espacios métricos
Bases de datos temporales
Base de datos metrico temporales
Historical-FHQT
description Recently a new database model, the metric-temporal databases, has been proposed. This model uses concepts of metric spaces to efficiently solve similarity queries, and concepts of temporal databases to allow store and efficiently retrieve data with a temporal component. This new model combines both aspects to solve problems where is necesary perform similarity searches, but having in account the temporal component. For it, we present the Historical FHQT, a new metric-temporal index that uses several instances of metric structure FHQT in order to represent the alive objects in each moment, and then we verified experimentally the efficiency of this method for a determined set of queries.
format Documento de conferencia
acceptedVersion
docunento de conferencia
author De Battista, Anabella Cecilia
Pascal, Andrés Jorge
Gutierrez, Gilberto
Herrera, Norma Edith
author_facet De Battista, Anabella Cecilia
Pascal, Andrés Jorge
Gutierrez, Gilberto
Herrera, Norma Edith
author_sort De Battista, Anabella Cecilia
title Un nuevo índice métrico-temporal : el historical FHQT
title_short Un nuevo índice métrico-temporal : el historical FHQT
title_full Un nuevo índice métrico-temporal : el historical FHQT
title_fullStr Un nuevo índice métrico-temporal : el historical FHQT
title_full_unstemmed Un nuevo índice métrico-temporal : el historical FHQT
title_sort un nuevo índice métrico-temporal : el historical fhqt
publishDate 2016
url http://hdl.handle.net/20.500.12272/866
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AT pascalandresjorge unnuevoindicemetricotemporalelhistoricalfhqt
AT gutierrezgilberto unnuevoindicemetricotemporalelhistoricalfhqt
AT herreranormaedith unnuevoindicemetricotemporalelhistoricalfhqt
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