Now showing items 21-40 of 41

    • 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)
      Conference report
      Open Access
      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)
      External research report
      Open Access
      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)
      Doctoral thesis
      Open Access
      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 (2015-11-01)
      Article
      Open Access
      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 ...
    • Monitoring the service-based system lifecycle with SALMon 

      Oriol Hilari, Marc; Franch Gutiérrez, Javier; Marco Gómez, Jordi (2016)
      Conference lecture
      Open Access
      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 ...
    • 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
      Open Access
      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)
      Conference report
      Open Access
      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
      Restricted access - publisher's policy
      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
      Open Access
      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)
      Master thesis
      Open Access
      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)
      Conference report
      Open Access
      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)
      Conference report
      Restricted access - publisher's policy
      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)
      External research report
      Open Access
      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)
      Conference report
      Restricted access - author's decision
      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) ...
    • 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 (2012)
      Conference report
      Open Access
      Several research frameworks in both academy and industry aim at monitoring conditions stated in Service Level Agreements (SLAs). However, up to our knowledge, none of them present reasoning capabilities over the SLA with ...
    • The crowd in requirements engineering: the landscape and challenges 

      Groen, Eduard C.; Seyff, Norbert; Ali, Raian; Dalpiaz, Fabiano; Doerr, Joerg; Guzman, Emitza; Hosseini, Mahmood; Marco Gómez, Jordi; Oriol Hilari, Marc; Perini, Anna; Stade, Melanie (2017-03-28)
      Article
      Open Access
      Crowd-based requirements engineering (CrowdRE) could significantly change RE. Performing RE activities such as elicitation with the crowd of stakeholders turns RE into a participatory effort, leads to more accurate ...
    • The RISCOSS platform for risk management in open source software adoption 

      Franch Gutiérrez, Javier; Kenett, Ron; Mancinelli, Fabio; Susi, Angelo; Ameller, David; Annosi, Maria Carmela; Ben-Jacob, Ron; Blumenfeld, Yehuda; Franco Bedoya, Óscar Hernán; Gross, Daniel; López Cuesta, Lidia; Morandini, Mirko; Oriol Hilari, Marc; Siena, Alberto (Springer, 2015)
      Conference report
      Open Access
      Managing risks related to OSS adoption is a must for organizations that need to smoothly integrate OSS-related practices in their development processes. Adequate tool support may pave the road to effective risk management ...
    • Towards assessing open source communities' health using SOC concepts 

      Franco Bedoya, Óscar Hernán; Oriol Hilari, Marc; Müller Cejas, Carlos Guillermo; Marco Gómez, Jordi; Fernández, Pablo; Resinas Arias de Reyna, Manuel; Franch Gutiérrez, Javier; Ruiz Cortés, Antonio (2015)
      Conference report
      Open Access
      Quality of an open source software ecosystem (OSS ecosystem) is key for different ecosystem actors such as contributors or adopters. In fact, the consideration of several quality aspects(e.g., activeness, visibility, ...
    • Towards integrating data-driven requirements engineering into the software development process: a vision paper 

      Franch Gutiérrez, Javier; Seyff, Norbert; Oriol Hilari, Marc; Fricker, Samuel; Groher, Iris; Vierhauser, Michael; Wimmer, Manuel (Springer, 2020)
      Conference report
      Open Access
      [Context and motivation] Modern software engineering processes have shifted from traditional upfront requirements engineering (RE) to a more continuous way of conducting RE, particularly including data-driven approaches. ...
    • WeSSQoS: a configurable SOA system for quality-aware web service selection 

      Cabrera Bejar, Oscar Jair; Oriol Hilari, Marc; Franch Gutiérrez, Javier; López Cuesta, Lidia; Marco Gómez, Jordi; Fragoso, Olivia; Santaolaya, René (2011-10)
      External research report
      Open Access
      Web Services (WS) have become one the most used technologies nowadays in software systems. Among the challenges when integrating WS in a given system, requirements-driven selection occupies a prominent place. A comprehensive ...