Now showing items 1-20 of 25

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      A First Approach to Model SLAS for Composite Services, Using WS-Agreement  [Presentation]

      Müller Cejás, Carlos; Parejo Maestre, José Antonio; Ruiz Cortés, Antonio (2008)
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      A Framework to Analyse WS-Agreement Documents  [Presentation]

      Müller Cejás, Carlos; Resinas Arias de Reyna, Manuel; Ruiz Cortés, Antonio (2010)
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      A WS-Agreement Extension for Specifying Temporal Properties in SLAS  [Presentation]

      Müller Cejás, Carlos; Martín Díaz, Octavio; Resinas Arias de Reyna, Manuel; Fernández Montes, Pablo; Ruiz Cortés, Antonio (2007)
      Service level agreements (SLA) in service oriented architectures allow to regulate the service trading from providers to consumers. So SLAs must describe the agreement properties in a precise manner. WS-Agreement proposes ...
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      ADA: Agreement Documents Analyser  [Presentation]

      Müller Cejás, Carlos; García-Galán, Jesús; Resinas Arias de Reyna, Manuel (2010)
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      !Agree Studio: a Platform to Edit and Validate Ws-Agreement Documents  [Presentation]

      Müller Cejás, Carlos; Gutiérrez, Antonio M.; Resinas Arias de Reyna, Manuel; Fernández Montes, Pablo; Ruiz Cortés, Antonio (2013)
      The widespread use of SLA-regulated Cloud services, in which the violation of SLA terms may imply a penalty for the parties, have increased the importance and complexity of systems supporting the SLA lifecycle. Although ...
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      An Approach to Temporal-Aware Procurement of Web Services  [Article]

      Martín Díaz, Octavio; Ruiz Cortés, Antonio; Durán Toro, Amador; Müller Cejás, Carlos (Springer Verlag, 2005)
      In the context of web service procurement (WSP), temporal–awareness refers to managing service demands and offers which are subject to validity periods, i.e. their evaluation depends not only on quality of service (QoS) ...
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      An Initial Approach to Explaining SLA Inconsistencies  [Presentation]

      Müller Cejás, Carlos; Ruiz Cortés, Antonio; Resinas Arias de Reyna, Manuel (2008)
      An SLA signed by all interested parties must be created carefully, avoiding contradictions between terms, because their terms could carry penalties in case of failure. However, this consistency checking may become a ...
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      An Initial Approach to Explaining SLA Inconsistencies  [Presentation]

      Müller Cejás, Carlos; Ruiz Cortés, Antonio; Resinas Arias de Reyna, Manuel (2009)
      An SLA signed by all interested parties must be created carefully, avoiding contradictions between terms, because their terms could carry penalties in case of failure. However, this consistency checking may become a ...
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      Aprendiendo a diseñar software usando juegos de mesa de licencia libre como enunciado de prácticas  [Presentation]

      Trinidad Martín Arroyo, Pablo; Resinas Arias de Reyna, Manuel; Müller Cejás, Carlos; Parejo Maestre, José Antonio; Ruiz Cortés, Antonio (AENUI: Asociación de Enseñantes Universitarios de Informática, 2011)
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      Automated Analysis of Conflicts in WS-Agreement Documents  [Article]

      Müller Cejás, Carlos; Resinas Arias de Reyna, Manuel; Ruiz Cortés, Antonio (IEEE, 2013)
      WS–Agreement is one of the most widely used SLA specifications. An advantage of WS–Agreement over other agreement metamodels is that it allows one to define con4 ditional and optional term sets inside an agreement ...
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      Building Industry-Ready Tools: FAMA Framework & ADA  [Presentation]

      Trinidad Martín Arroyo, Pablo; Müller Cejás, Carlos; García-Galán, Jesús; Ruiz Cortés, Antonio (2010)
      Developing good academic tools has become an art that forces researchers to achieve tasks they are not supposed to do. These include coding, web and logo designing, testing, etc. It compromises the quality of a product ...
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      Comprehensive Explanation of Sla Violations at Runtime  [Article]

      Müller Cejás, Carlos; Oriol, Marc; Franch, Xavier; Marco, Jordi; Resinas Arias de Reyna, Manuel; Ruiz Cortés, Antonio; Rodríguez, Marc (IEEE, 2013)
      Service Level Agreements (SLAs) establish the Quality of Service (QoS) agreed between service-based systems consumers and providers. Since the violation of such SLAs may involve penalties, quality assurance techniques ...
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      Comprobacion de Consistencia y Conformidad en Documentos con Consciencia Temporal  [Presentation]

      Müller Cejás, Carlos; Martín Díaz, Octavio; Ruiz Cortés, Antonio; García Rodríguez, José María (2006)
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      Comprobación de consistencia y conformidad en documentos con consciencia temporal  [Presentation]

      Müller Cejás, Carlos; Martín Díaz, Octavio; Ruiz Cortés, Antonio; Rodríguez, José María (Centro Internacional de Métodos Numéricos en Ingeniería, 2006)
      En el contexto del emparejamiento de servicios, consciencia temporal (CT) hace referencia al tratamiento de ofertas y demandas cuya validez está sujeta a períodos de vigencia. Pueden distinguirse varios grados de expresividad ...
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      Una Experiencia para mejorar la interacción estudiante-profesor   [Presentation]

      Müller Cejás, Carlos; Salmerón, Inmaculada; Jiménez Aguirre, Patricia; Trinidad Martín Arroyo, Pablo (AENUI: Asociación de Enseñantes Universitarios de Informática, 2016)
      En asignaturas en las que hay proyectos o entregables evaluables, los estudiantes suelen saturar los buzones de correo de los profesores con mensajes para solicitar una tutoría presencial, o una validación de su ...
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      Explaining the Non-Compliance between Templates and Agreement Offers in WS-Agreement  [Presentation]

      Müller Cejás, Carlos; Resinas Arias de Reyna, Manuel; Ruiz Cortés, Antonio (2009)
      A common approach to the process of reaching agreements is the publication of templates that guide parties to create agreement offers that are then sent for approval to the template publisher. in such scenario, a common ...
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      Improving Temporal-Awareness of WS-Agreement  [Presentation]

      Müller Cejás, Carlos; Martín Díaz, Octavio; Ruiz Cortés, Antonio; Resinas Arias de Reyna, Manuel; Fernández Montes, Pablo (2007)
      WS-Agreement (WS-Ag) is a proposed recommendation of the Open Grid Forum that provides a schema to describe SLAs and a protocol to create them based on a mechanism of templates. However, although it identifies the necessity ...
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      On the Automated Analysis of WS-Agreement Documents Applications to the Processes of Creating and Monitoring Agreements  [PhD Thesis]

      Müller Cejás, Carlos (2013)
      A medida que los SLAs empiezan a ser necesarios en servicios y aplicaciones usadas por el gran público y en ambientes XaaS donde existen penalizaciones por su incumplimiento, aumenta la demanda y la complejidad de los ...
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      SALMonADA: a Platform for Monitoring and Explaining Violations of Ws-Agreement-Compliant Documents  [Presentation]

      Müller Cejás, Carlos; Oriol, Marc; Rodríguez, Marc; Franch, Xavier; Marco, Jordi; Resinas Arias de Reyna, Manuel; Ruiz Cortés, Antonio (2012)
      Quality assurance techniques have been developed to supervise the service quality (QoS) agreed between service-based systems (SBSs) consumers and providers. Such QoS is usually included in service level agreements (SLAs) ...
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      SALMonADA: a Platform for Monitoring and Explaining Violations of Ws-Agreement-Compliant Documents  [Presentation]

      Müller Cejás, Carlos; Oriol, Marc; Rodríguez, Marc; Franch, Xavier; Marco, Jordi; Resinas Arias de Reyna, Manuel; Ruiz Cortés, Antonio (2012)
      Quality assurance techniques have been developed to supervise the service quality (QoS) agreed between servicebased systems (SBSs) consumers and providers. Such QoS is usually included in service level agreements (SLAs) ...