On the Requirements for Quality Composability Modeling and Analysis

Fernández Briones, Javier; Miguel Cabello, Miguel Angel de; Silva Gallino, Juan Pedro y Alonso Muñoz, Alejandro Antonio (2010). On the Requirements for Quality Composability Modeling and Analysis. En: "13th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing Workshops, ISORCW '10", 05/05/2010 - 06/05/2010, Carmona, España. ISBN 978-1-4244-7218-5.

Descripción

Título: On the Requirements for Quality Composability Modeling and Analysis
Autor/es:
  • Fernández Briones, Javier
  • Miguel Cabello, Miguel Angel de
  • Silva Gallino, Juan Pedro
  • Alonso Muñoz, Alejandro Antonio
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: 13th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing Workshops, ISORCW '10
Fechas del Evento: 05/05/2010 - 06/05/2010
Lugar del Evento: Carmona, España
Título del Libro: Proceedings of the 13th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing Workshops, ISORCW '10
Fecha: 2010
ISBN: 978-1-4244-7218-5
Materias:
Escuela: E.T.S.I. Telecomunicación (UPM)
Departamento: Ingeniería de Sistemas Telemáticos [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

Real-time, embedded and safety-critical systems have to meet some quality criteria in order to provide certain reliance on its operation. The quality of a system depends on the complex composition of the quality of its subsystems. Quality composability depends on matchmaking the provided and required quality specifications. To allow for flexibility during the system design, we study composability as a configuration problem. We allow options of quality specifications to represent design choices, deployment choices, operation modes or component adaptability. This kind of assessments of system architectures is very important e.g., for COTS development. The contributions of this paper are: to study the modeling requirements to model composability analysis, to compare two modeling approaches, and to show how a model-driven environment can leverage composability assessments. The two modeling approaches, QoS-FT + OCL and MARTE + VSL, are used to attach quality specifications to system models. However, our ultimate goal is to evaluate these specifications, and we have implemented tool-support to evaluate composability using constraint satisfaction techniques.

Más información

ID de Registro: 6904
Identificador DC: http://oa.upm.es/6904/
Identificador OAI: oai:oa.upm.es:6904
URL Oficial: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5479519
Depositado por: Memoria Investigacion
Depositado el: 12 May 2011 12:26
Ultima Modificación: 20 Abr 2016 16:01
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