An architecture based on computing with words to support runtime reconfiguration decisions of service-based systems

Vista sencilla de ítem
dc.contributor.authorTorres, Romina
dc.contributor.authorSalas, Rodrigo
dc.contributor.authorBencomo, Nelly
dc.contributor.authorAstudillo, Hernán
dc.date.accessioned2022-09-14T14:45:10Z
dc.date.available2022-09-14T14:45:10Z
dc.date.issued2018
dc.descriptionIndexación Scopuses
dc.description.abstractService-based systems (SBSs) need to be reconfigured when there is evidence that the selected Web services configurations no further satisfy the specifications models and, thus the decision-related models will need to be updated accordingly. However, such updates need to be performed at the right pace. On the one hand, if the updates are not quickly enough, the reconfigurations that are required may not be detected due to the obsolescence of the specification models used at runtime, which were specified at design-time. On the other hand, the other extreme is to promote premature reconfiguration decisions that are based on models that may be highly sensitive to environmental fluctuations and which may affect the stability of these systems. To deal with the required trade-offs of this situation, this paper proposes the use of linguistic decision-making (LDM) models to represent specification models of SBSs and a dynamic computing-with-words (CWW) architecture to dynamically assess the models by using a multi-period multi-attribute decision making (MP-MADM) approach. The proposed solution allows systems under dynamic environments to offer improved system stability by better managing the trade-off between the potential obsolescence of the specification models, and the required dynamic sensitivity and update of these models. © 2018, the Authors.es
dc.description.urihttps://www.atlantis-press.com/journals/ijcis/25886921
dc.identifier.citationInternational Journal of Computational Intelligence Systems Volume 11, Issue 1, Pages 272 - 281 2018es
dc.identifier.doi10.2991/ijcis.11.1.21
dc.identifier.issn18756891
dc.identifier.urihttps://repositorio.unab.cl/xmlui/handle/ria/23872
dc.language.isoenes
dc.publisherAtlantis Presses
dc.rights.licenseCC BY-NC 4.0
dc.subjectSelf-Adaptationes
dc.subjectInternet Of Thingses
dc.subjectAutonomic Computinges
dc.subjectComputing with wordses
dc.subjectLinguistic decision making modelses
dc.subjectQuality-of-servicees
dc.subjectService-based systemses
dc.titleAn architecture based on computing with words to support runtime reconfiguration decisions of service-based systemses
dc.typeArtículoes
Archivos
Bloque original
Mostrando 1 - 1 de 1
Miniatura
Nombre:
Torres_R_An_architecture_2018.pdf
Tamaño:
660.91 KB
Formato:
Adobe Portable Document Format
Descripción:
TEXTO COMPLETO EN INGLÉS
Descargar
Bloque de licencias
Mostrando 1 - 1 de 1
No hay miniatura disponible
Nombre:
license.txt
Tamaño:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descripción:
Descargar
Colecciones
FIng - Artículos de Revista