Towards a programming language based on Prior's metric temporal operators

Autores
Cobo, María Laura; Augusto, Juan Carlos
Año de publicación
2000
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
Many different areas in Computer Science - like Real Time Systems, Temporal Data Bases, Program Verification and Multimedia-demandan adequate way to represent and use the notions of time and change. We present a programming language which is defined starting from a metric temporallogic previously considered by Prior and Rescher ([Pri67a], [Res66]). The language is based on the declarative approach and combines temporal operators to represent order notions with the capability to refer to distance notions. These features provide a very useful tool to handle practical situations with a formal and clear theoretical basement. We provide an algorithm for the implementation of an interpreter of this language, based on the notion of a labelled computation tree [ Gab87]. It can be shown that all queries lead to finite computations. Sorne examples are included to illustrate its behaviour.
Área: Informática Teórica - Inteligencia Artificial - Lenguajes - Compiladores
Red de Universidades con Carreras en Informática (RedUNCI)
Materia
Ciencias Informáticas
Database (persistent) programming languages
Real time
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/23668
Acceder
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spelling Towards a programming language based on Prior's metric temporal operatorsCobo, María LauraAugusto, Juan CarlosCiencias InformáticasDatabase (persistent) programming languagesReal timeMany different areas in Computer Science - like Real Time Systems, Temporal Data Bases, Program Verification and Multimedia-demandan adequate way to represent and use the notions of time and change. We present a programming language which is defined starting from a metric temporallogic previously considered by Prior and Rescher ([Pri67a], [Res66]). The language is based on the declarative approach and combines temporal operators to represent order notions with the capability to refer to distance notions. These features provide a very useful tool to handle practical situations with a formal and clear theoretical basement. We provide an algorithm for the implementation of an interpreter of this language, based on the notion of a labelled computation tree [ Gab87]. It can be shown that all queries lead to finite computations. Sorne examples are included to illustrate its behaviour.Área: Informática Teórica - Inteligencia Artificial - Lenguajes - CompiladoresRed de Universidades con Carreras en Informática (RedUNCI)2000-10info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdfhttp://sedici.unlp.edu.ar/handle/10915/23668enginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/2.5/ar/Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-17T09:38:55Zoai:sedici.unlp.edu.ar:10915/23668Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-17 09:38:55.778SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Towards a programming language based on Prior's metric temporal operators
title Towards a programming language based on Prior's metric temporal operators
spellingShingle Towards a programming language based on Prior's metric temporal operators
Cobo, María Laura
Ciencias Informáticas
Database (persistent) programming languages
Real time
title_short Towards a programming language based on Prior's metric temporal operators
title_full Towards a programming language based on Prior's metric temporal operators
title_fullStr Towards a programming language based on Prior's metric temporal operators
title_full_unstemmed Towards a programming language based on Prior's metric temporal operators
title_sort Towards a programming language based on Prior's metric temporal operators
dc.creator.none.fl_str_mv Cobo, María Laura
Augusto, Juan Carlos
author Cobo, María Laura
author_facet Cobo, María Laura
Augusto, Juan Carlos
author_role author
author2 Augusto, Juan Carlos
author2_role author
dc.subject.none.fl_str_mv Ciencias Informáticas
Database (persistent) programming languages
Real time
topic Ciencias Informáticas
Database (persistent) programming languages
Real time
dc.description.none.fl_txt_mv Many different areas in Computer Science - like Real Time Systems, Temporal Data Bases, Program Verification and Multimedia-demandan adequate way to represent and use the notions of time and change. We present a programming language which is defined starting from a metric temporallogic previously considered by Prior and Rescher ([Pri67a], [Res66]). The language is based on the declarative approach and combines temporal operators to represent order notions with the capability to refer to distance notions. These features provide a very useful tool to handle practical situations with a formal and clear theoretical basement. We provide an algorithm for the implementation of an interpreter of this language, based on the notion of a labelled computation tree [ Gab87]. It can be shown that all queries lead to finite computations. Sorne examples are included to illustrate its behaviour.
Área: Informática Teórica - Inteligencia Artificial - Lenguajes - Compiladores
Red de Universidades con Carreras en Informática (RedUNCI)
description Many different areas in Computer Science - like Real Time Systems, Temporal Data Bases, Program Verification and Multimedia-demandan adequate way to represent and use the notions of time and change. We present a programming language which is defined starting from a metric temporallogic previously considered by Prior and Rescher ([Pri67a], [Res66]). The language is based on the declarative approach and combines temporal operators to represent order notions with the capability to refer to distance notions. These features provide a very useful tool to handle practical situations with a formal and clear theoretical basement. We provide an algorithm for the implementation of an interpreter of this language, based on the notion of a labelled computation tree [ Gab87]. It can be shown that all queries lead to finite computations. Sorne examples are included to illustrate its behaviour.
publishDate 2000
dc.date.none.fl_str_mv 2000-10
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
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url http://sedici.unlp.edu.ar/handle/10915/23668
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
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Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Argentina (CC BY-NC-SA 2.5)
dc.format.none.fl_str_mv application/pdf
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instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
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