Observatorio de I+D+i UPM

Memorias de investigación
Artículos en revistas:
A Sharing-Based Approach to Supporting Adaptation in Service Compositions.
Año:2012
Áreas de investigación
  • Ingenierías
Datos
Descripción
Data-related properties of the activities involved in a service composition can be used to facilitate several design-time and run-time adaptation tasks, such as service evolution, distributed enactment, and instance-level adaptation. A number of these properties can be expressed using a notion of sharing. We present an approach for automated inference of data properties based on sharing analysis, which is able to handle service compositions with complex control structures, involving loops and sub-workflows. The properties inferred can include data dependencies, information content, domain-defined attributes, privacy or confidentiality levels, among others. The analysis produces characterizations of the data and the activities in the composition in terms of minimal and maximal sharing, which can then be used to verify compliance of potential adaptation actions, or as supporting information in their generation. This sharing analysis approach can be used both at design time and at run time. In the latter case, the results of analysis can be refined using the composition traces (execution logs) at the point of execution, in order to support run-time adaptation.
Internacional
Si
JCR del ISI
Si
Título de la revista
Computing
ISSN
0010-485X
Factor de impacto JCR
0,701
Información de impacto
Volumen
DOI
10.1007/s00607-012-0230-z
Número de revista
Desde la página
1
Hasta la página
40
Mes
NOVIEMBRE
Ranking
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Dragan Ivanovic . (UPM)
  • Autor: Manuel Carro Liñares (UPM)
  • Autor: Manuel de Hermenegildo Salinas (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Computación lógica, Lenguajes, Implementación y Paralelismo (CLIP)
  • Departamento: Inteligencia Artificial
S2i 2021 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)