4 research outputs found

    Bridging the gap between business process models and service-oriented architectures with reference to the grid environment

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    In recent years, organisations have been seeking technological solutions for enacting their business process models using ad-hoc and heuristic approaches. However, limited results have been obtained due to the expansion of business processes across geographical boundaries and the absence of structured methods, frameworks and/or Information Technology (IT) infrastructures to enact these processes. In an attempt to enact business process models using distributed technologies, we introduce a novel architectural framework to bridge the gap between business process models and Grid-aware Service-Oriented Architectures (GSOA). BPMSOA framework is aligned with the Model-Driven Engineering (MDE) approach and is instantiated for role-based business process models [in particular Role Activity Diagramming (RAD)], using mobile process languages such as pi-ADL. The evaluation of the BPMSOA framework using the Submission process from the digital libraries domain has revealed that role-based business process models can be successfully enacted in GSOA environments with certain limitations. 漏 2011 Inderscience Enterprises Ltd

    Iterchanging Discrete Event Simulationprocess Interaction Modelsusing The Web Ontology Language - Owl

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    Discrete event simulation development requires significant investments in time and resources. Descriptions of discrete event simulation models are associated with world views, including the process interaction orientation. Historically, these models have been encoded using high-level programming languages or special purpose, typically vendor-specific, simulation languages. These approaches complicate simulation model reuse and interchange. The current document-centric World Wide Web is evolving into a Semantic Web that communicates information using ontologies. The Web Ontology Language OWL, was used to encode a Process Interaction Modeling Ontology for Discrete Event Simulations (PIMODES). The PIMODES ontology was developed using ontology engineering processes. Software was developed to demonstrate the feasibility of interchanging models from commercial simulation packages using PIMODES as an intermediate representation. The purpose of PIMODES is to provide a vendor-neutral open representation to support model interchange. Model interchange enables reuse and provides an opportunity to improve simulation quality, reduce development costs, and reduce development times

    Un modelo de Integrabilidad con SOA y BPM

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    El objetivo de esta tesis es definir una metodolog铆a general y abarcativa para desarrollar proyectos con enfoque SOA y BPM. Adem谩s, esta tesis provee un modelo para la integraci贸n de aplicaciones, realizando un estudio evolutivo de las distintas estrategias destinadas a tal fin, buscando puntos de contacto entre ellas y eligiendo los elementos a componer para lograr una integraci贸n completa, segura y confiable de los sistemas de software existentes, optimizando su reusabilidad y minimizando los costos de mantenimiento, tanto t茅cnicos como econ贸micos.Facultad de Inform谩tic

    Metodolog铆a de implantaci贸n de modelos de gesti贸n de la informaci贸n dentro de los sistemas de planificaci贸n de recursos empresariales. Aplicaci贸n en la peque帽a y mediana empresa

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    La Siguiente Generaci贸n de Sistemas de Fabricaci贸n (SGSF) trata de dar respuesta a los requerimientos de los nuevos modelos de empresas, en contextos de inteligencia, agilidad y adaptabilidad en un entono global y virtual. La Planificaci贸n de Recursos Empresariales (ERP) con soportes de gesti贸n del producto (PDM) y el ciclo de vida del producto (PLM) proporciona soluciones de gesti贸n empresarial sobre la base de un uso coherente de tecnolog铆as de la informaci贸n para la implantaci贸n en sistemas CIM (Computer-Integrated Manufacturing), con un alto grado de adaptabilidad a la estnictura organizativa deseada. En general, esta implementaci贸n se lleva desarrollando hace tiempo en grandes empresas, siendo menor (casi nula) su extensi贸n a PYMEs. La presente Tesis Doctoral, define y desarrolla una nueva metodolog铆a de implementaci贸n pan la generaci贸n autom谩tica de la informaci贸n en los procesos de negocio que se verifican en empresas con requerimientos adaptados a las necesidades de la SGSF, dentro de los sistemas de gesti贸n de los recursos empresariales (ERP), atendiendo a la influencia del factor humano. La validez del modelo te贸rico de la metodolog铆a mencionada se ha comprobado al implementarlo en una empresa del tipo PYME, del sector de Ingenier铆a. Para el establecimiento del Estado del Arte de este tema se ha dise帽ado y aplicado una metodolog铆a espec铆fica basada en el ciclo de mejora continua de Shewhart/Deming, aplicando las herramientas de b煤squeda y an谩lisis bibliogr谩fico disponibles en la red con acceso a las correspondientes bases de datos
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