Subjetive Consistency
- Autores
- Colla, Pedro E.
- Año de publicación
- 2003
- Idioma
- inglés
- Tipo de recurso
- documento de conferencia
- Estado
- versión publicada
- Descripción
- An alternate effort estimation methodology is proposed to be used at mature software engineering organizations where situations of insufficient historical data or activities resilient to prediction by statistical models exist, in this scenario experts become the most used and sometime only way to perform estimations As experts enter the scene subjectiveness come into play and consistency couldn’t longer be assessed when performing estimations across similar situations or technical contexts. This paper proposes the usage of pairwise comparison methodologies not only by its own merits but also to allow the subjective factors integrated in the experts’ effort estimation to be measured, an therefore assessed in terms of its consistency The benefits of the pairwise comparison methodologies in general, and the Saaty’s Analytic Hierarchical Process (AHP) methodologies often associated with complex data manipulation are briefly revisited and adaptations are made to it in order to get most benefits from their usage with simple requirements in terms of the hierarchical modeling of the problem and data manipulation. Criteria are discussed to be used as quality figures and validations of the proposed methodology, in particular the usage of the Consistency Ratio (CR)A preliminary experiment is discussed and evaluated in order to validate the scope of the work and to help identify areas that are candidate to receive further attention.
Sociedad Argentina de Informática e Investigación Operativa - Materia
-
Ciencias Informáticas
Effort estimation
Expert judgment
Pairwise comparison
Consistency ratio
Analytic Hierarchy Process - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/184717
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Subjetive ConsistencyColla, Pedro E.Ciencias InformáticasEffort estimationExpert judgmentPairwise comparisonConsistency ratioAnalytic Hierarchy ProcessAn alternate effort estimation methodology is proposed to be used at mature software engineering organizations where situations of insufficient historical data or activities resilient to prediction by statistical models exist, in this scenario experts become the most used and sometime only way to perform estimations As experts enter the scene subjectiveness come into play and consistency couldn’t longer be assessed when performing estimations across similar situations or technical contexts. This paper proposes the usage of pairwise comparison methodologies not only by its own merits but also to allow the subjective factors integrated in the experts’ effort estimation to be measured, an therefore assessed in terms of its consistency The benefits of the pairwise comparison methodologies in general, and the Saaty’s Analytic Hierarchical Process (AHP) methodologies often associated with complex data manipulation are briefly revisited and adaptations are made to it in order to get most benefits from their usage with simple requirements in terms of the hierarchical modeling of the problem and data manipulation. Criteria are discussed to be used as quality figures and validations of the proposed methodology, in particular the usage of the Consistency Ratio (CR)A preliminary experiment is discussed and evaluated in order to validate the scope of the work and to help identify areas that are candidate to receive further attention.Sociedad Argentina de Informática e Investigación Operativa2003-09info: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/10915/184717enginfo:eu-repo/semantics/altIdentifier/issn/1666-1087info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:50:37Zoai:sedici.unlp.edu.ar:10915/184717Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:50:37.488SEDICI (UNLP) - Universidad Nacional de La Platafalse |
dc.title.none.fl_str_mv |
Subjetive Consistency |
title |
Subjetive Consistency |
spellingShingle |
Subjetive Consistency Colla, Pedro E. Ciencias Informáticas Effort estimation Expert judgment Pairwise comparison Consistency ratio Analytic Hierarchy Process |
title_short |
Subjetive Consistency |
title_full |
Subjetive Consistency |
title_fullStr |
Subjetive Consistency |
title_full_unstemmed |
Subjetive Consistency |
title_sort |
Subjetive Consistency |
dc.creator.none.fl_str_mv |
Colla, Pedro E. |
author |
Colla, Pedro E. |
author_facet |
Colla, Pedro E. |
author_role |
author |
dc.subject.none.fl_str_mv |
Ciencias Informáticas Effort estimation Expert judgment Pairwise comparison Consistency ratio Analytic Hierarchy Process |
topic |
Ciencias Informáticas Effort estimation Expert judgment Pairwise comparison Consistency ratio Analytic Hierarchy Process |
dc.description.none.fl_txt_mv |
An alternate effort estimation methodology is proposed to be used at mature software engineering organizations where situations of insufficient historical data or activities resilient to prediction by statistical models exist, in this scenario experts become the most used and sometime only way to perform estimations As experts enter the scene subjectiveness come into play and consistency couldn’t longer be assessed when performing estimations across similar situations or technical contexts. This paper proposes the usage of pairwise comparison methodologies not only by its own merits but also to allow the subjective factors integrated in the experts’ effort estimation to be measured, an therefore assessed in terms of its consistency The benefits of the pairwise comparison methodologies in general, and the Saaty’s Analytic Hierarchical Process (AHP) methodologies often associated with complex data manipulation are briefly revisited and adaptations are made to it in order to get most benefits from their usage with simple requirements in terms of the hierarchical modeling of the problem and data manipulation. Criteria are discussed to be used as quality figures and validations of the proposed methodology, in particular the usage of the Consistency Ratio (CR)A preliminary experiment is discussed and evaluated in order to validate the scope of the work and to help identify areas that are candidate to receive further attention. Sociedad Argentina de Informática e Investigación Operativa |
description |
An alternate effort estimation methodology is proposed to be used at mature software engineering organizations where situations of insufficient historical data or activities resilient to prediction by statistical models exist, in this scenario experts become the most used and sometime only way to perform estimations As experts enter the scene subjectiveness come into play and consistency couldn’t longer be assessed when performing estimations across similar situations or technical contexts. This paper proposes the usage of pairwise comparison methodologies not only by its own merits but also to allow the subjective factors integrated in the experts’ effort estimation to be measured, an therefore assessed in terms of its consistency The benefits of the pairwise comparison methodologies in general, and the Saaty’s Analytic Hierarchical Process (AHP) methodologies often associated with complex data manipulation are briefly revisited and adaptations are made to it in order to get most benefits from their usage with simple requirements in terms of the hierarchical modeling of the problem and data manipulation. Criteria are discussed to be used as quality figures and validations of the proposed methodology, in particular the usage of the Consistency Ratio (CR)A preliminary experiment is discussed and evaluated in order to validate the scope of the work and to help identify areas that are candidate to receive further attention. |
publishDate |
2003 |
dc.date.none.fl_str_mv |
2003-09 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/publishedVersion Objeto de conferencia http://purl.org/coar/resource_type/c_5794 info:ar-repo/semantics/documentoDeConferencia |
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conferenceObject |
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publishedVersion |
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http://sedici.unlp.edu.ar/handle/10915/184717 |
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eng |
language |
eng |
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info:eu-repo/semantics/altIdentifier/issn/1666-1087 |
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info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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application/pdf |
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