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Ara es mostren els items 21-40 de 49

    • Goal-driven adaptation of service-based systems from runtime monitoring data 

      Franch Gutiérrez, Javier; Grünbacher, Paul; Oriol Hilari, Marc; Burgstaller, Benedikt; Dhungana, Deepak; López Cuesta, Lidia; Marco Gómez, Jordi; Pimentel, João Henrique (Institute of Electrical and Electronics Engineers (IEEE), 2011)
      Text en actes de congrés
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      Service-based systems need to provide flexibility to adapt both to evolving requirements from multiple, often conflicting, ephemeral and unknown stakeholders, as well as to changes in the runtime behavior of their component ...

    • How can quality awareness support rapid software development?: a research preview 

      Guzmán, Liliana; Oriol Hilari, Marc; Rodríguez, Pilar; Franch Gutiérrez, Javier; Jedlitschka, Andreas; Oivo, Markku (Springer, 2017)
      Text en actes de congrés
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      Context and Motivation: Rapid software development (RSD) refers to the organizational capability to develop, release, and learn from software in rapid cycles without compromising its quality. To achieve RSD, it is essential ...

    • How do practitioners perceive the relevance of Requirements Engineering research? 

      Franch Gutiérrez, Javier; Méndez Fernández, Daniel; Vogelsang, Andreas; Heldal, Rogardt; Knauss, Eric; Oriol Hilari, Marc; Travassos, Guilherme H.; Carver, Jeffrey C.; Zimmermann, Thomas (2022-06-01)
      Article
      Accés obert
      Context: The relevance of Requirements Engineering (RE) research to practitioners is vital for a long-term dissemination of research results to everyday practice. Some authors have speculated about a mismatch between ...

    • How do practitioners perceive the relevance of requirements engineering research? An ongoing study 

      Franch Gutiérrez, Javier; Méndez Fernández, Daniel; Oriol Hilari, Marc; Vogelsang, Andreas; Heldal, Rogardt; Knauss, Eric; Travassos, Guilherme H.; Carver, Jeffrey C.; Dieste, Oscar; Zimmermann, Thomas (Institute of Electrical and Electronics Engineers (IEEE), 2017)
      Text en actes de congrés
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      The relevance of Requirements Engineering (RE) research to practitioners is a prerequisite for problem-driven research in the area and key for a long-term dissemination of research results to everyday practice. To understand ...

    • Integrated monitoring approach for seamless service provisioning in federated clouds 

      Kertesz, Attila; Kecskemeti, Gabor; Marosi, Attila; Oriol Hilari, Marc; Franch Gutiérrez, Javier; Marco Gómez, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Text en actes de congrés
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      Cloud Computing offers simple and cost effective outsourcing in dynamic service environments, and allows the construction of service-based applications using virtualization. By aggregating the capabilities of various IaaS ...

    • Merging datasets for emotion analysis 

      de Arriba Serra, Ariadna; Oriol Hilari, Marc; Franch Gutiérrez, Javier (Institute of Electrical and Electronics Engineers (IEEE), 2021)
      Text en actes de congrés
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      Context. Applying sentiment analysis is in general a laborious task. Furthermore, if we add the task of getting a good quality dataset with balanced distribution and enough samples, the job becomes more complicated. ...

    • Monitoring adaptable SOA systems using SALMon 

      Oriol Hilari, Marc; Marco Gómez, Jordi; Franch Gutiérrez, Javier; Ameller, David (Universität Duisburg‐Essen, Institut für Informatik und Wirtschaftsinformatik (ICB), 2009)
      Text en actes de congrés
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      Adaptability is a key feature of Service-Oriented-Architecture (SOA) Systems. These systems must evolve themselves in order to ensure their initial requirement as well as to satisfy arising new ones. In SOA Systems there ...

    • Monitoring and adaptation of service-oriented systems with goal and variability models 

      Burgstaller, Benedikt; Dhungana, Deepak; Franch Gutiérrez, Javier; Grünbacher, Paul; López Cuesta, Lidia; Marco Gómez, Jordi; Oriol Hilari, Marc; Stockhammer, Rafael (2009-03)
      Report de recerca
      Accés obert
      Variability modelling and service-orientation are important approaches for achieving both flexibility and adaptability required by stakeholders of software systems. In this paper, we present the MAESoS approach that utilizes ...

    • Monitoring the quality of service to support the service based system lifecycle 

      Oriol Hilari, Marc (Universitat Politècnica de Catalunya, 2015-03-19)
      Tesi
      Accés obert
      Service Oriented Computing (SOC) has been established in the last recent years as a successful paradigm in Software Engineering. The systems built under this paradigm, known as Service Based System (SBS), are composed of ...

    • Monitoring the service-based system lifecycle with SALMon 

      Oriol Hilari, Marc; Franch Gutiérrez, Javier; Marco Gómez, Jordi (2016)
      Comunicació de congrés
      Accés obert
      Los Sistemas Basados en Servicios (SBS) son sistemas software altamente dinámicos compuestos por un conjunto de servicios web provenientes de distintos, y posiblemente heterogéneos, proveedores. En contraste con otros ...

    • Monitoring the service-based system lifecycle with SALMon 

      Oriol Hilari, Marc; Franch Gutiérrez, Javier; Marco Gómez, Jordi (2015-11-01)
      Article
      Accés obert
      Context and motivation: Service-Based Systems are highly dynamic software systems composed of several web services. In contrast to other types of systems, Service-Based Systems rely on service providers to ensure that their ...

    • Open framework for web service selection using multimodal and configurable techniques 

      Cabrera Bejar, Oscar Jair; Oriol Hilari, Marc; Franch Gutiérrez, Javier; Marco Gómez, Jordi; López Cuesta, Lidia; Fragoso Díaz, Olivia Graciela; Santaolaya, René (2014-12-31)
      Article
      Accés obert
      Services as part of our daily life represent an important means to deliver value to their consumers and have a great economic impact for organizations. The service consumption and their exponential proliferation show the ...

    • Q-Rapids: Quality-Aware Rapid Software Development: an H2020 Project 

      López Cuesta, Lidia; Oriol Hilari, Marc (Springer, 2019)
      Text en actes de congrés
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      This work reports the objectives, current state, and outcomes of the Q-Rapids H2020 project. Q-Rapids (Quality-Aware Rapid Software Development) proposes a data-driven approach to the production of software following very ...

    • QaSD: A Quality-aware Strategic Dashboard for supporting decision makers in Agile Software Development 

      López Cuesta, Lidia; Manzano Aguilar, Martí; Gómez Seoane, Cristina; Oriol Hilari, Marc; Farré Tost, Carles; Franch Gutiérrez, Javier; Martínez Fernández, Silverio Juan; Vollmer, Anna Maria (2021-02)
      Article
      Accés obert
      Software and data analytics solutions support improving development processes and the quality of the software produced in Agile Software Development (ASD). However, decision makers in software teams (e.g., product owner, ...

    • Quality models for web services: a systematic mapping 

      Oriol Hilari, Marc; Marco Gómez, Jordi; Franch Gutiérrez, Javier (2014-10-01)
      Article
      Accés obert
      Context: Quality of Service (QoS) is a major issue in various web service related activities. Quality models have been proposed as the engineering artefact to provide a common framework of understanding for QoS, by defining ...

    • Quality of Service (QoS) in SOA Systems. A Systematic Review 

      Oriol Hilari, Marc (Universitat Politècnica de Catalunya, 2009-09-06)
      Projecte Final de Màster Oficial
      Accés obert
      In the last recent years a new technology called Web Services has emerged. The main characteristic of a web service is that it is a piece of software that the user can utilize but doesn’t own, that is, the user doesn’t ...

    • Quality-aware Rapid Software Development Project: The Q-Rapids Project 

      Franch Gutiérrez, Javier; López Cuesta, Lidia; Martinez Fernandez, Silverio; Oriol Hilari, Marc; Rodríguez, Pilar; Trendowicz, Adam (Springer, 2019)
      Text en actes de congrés
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      Software quality poses continuously new challenges in software development, including aspects related to both software development and system usage, which significantly impact the success of software systems. The Q-Rapids ...

    • Requirements monitoring for adaptive service-based applications 

      Oriol Hilari, Marc; Qureshi, Nauman A; Franch Gutiérrez, Javier; Perini, Anna; Marco Gómez, Jordi (Springer, 2012)
      Text en actes de congrés
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      Context and motivation: Adaptive Service Based Applications (SBAs) need to cope with continuously changing environments. Monitoring becomes a key requirement for engineering Adaptive SBAs. Question/problem: Ongoing research ...

    • SALMon: A SOA system for monitoring service level agreements 

      Oriol Hilari, Marc; Franch Gutiérrez, Javier; Marco Gómez, Jordi (2010)
      Report de recerca
      Accés obert
      In this paper we present SALMon, a tool assessing the satisfaction of service level agreement (SLA) clauses by service-oriented systems. SALMon itself is organized as a service-oriented system that offers two kind of ...

    • SALMonADA: A platform for monitoring and explaining violations of WS-agreement-compliant documents 

      Müller Cejas, Carlos Guillermo; Oriol Hilari, Marc; Rodríguez Navarro, Marc; Franch Gutiérrez, Javier; Marco Gómez, Jordi; Resinas Arias de Reyna, Manuel; Ruiz Cortés, Antonio (Institute of Electrical and Electronics Engineers (IEEE), 2012)
      Text en actes de congrés
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      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) ...