Enviaments recents

  • Lightweight and static verification of UML executable models 

    Planas Hortal, Elena; Cabot, Jordi; Gómez Seoane, Cristina (2016-11)
    Article
    Accés restringit per política de l'editorial
    Executable models play a key role in many software development methods by facilitating the (semi)automatic implementation/execution of the software system under development. This is possible because executable models promote ...
  • Mercury: using the QuPreSS reference model to evaluate predictive services 

    Martínez Fernández, Silverio Juan; Franch Gutiérrez, Javier; Bisbal, Jesus (2017-02-01)
    Article
    Accés restringit per política de l'editorial
    Nowadays, lots of service providers offer predictive services that show in advance a condition or occurrence about the future. As a consequence, it becomes necessary for service customers to select the predictive service ...
  • BSC best practices in professional training and teaching for the HPC ecosystem 

    Sancho Samsó, María Ribera (Elsevier, 2016-05-16)
    Article
    Accés restringit per política de l'editorial
    This paper outlines the key components of the European HPC ecosystems, analyses the major challenges as well as corresponding specific technical focus areas which needs to be addressed in European strategic research agenda ...
  • Designing a secure exam management system (SEMS) for m-learning environments 

    Kaiiali, Mustafa; Ozkaya, Armagan; Altun, Halis; Haddad, Hatem; Alier Forment, Marc (2016-02-03)
    Article
    Accés obert
    M-learning has enhanced the e-learning by making the learning process learner-centered. However, enforcing exam security in open environments where each student has his/her own mobile/tablet device connected to a Wi-Fi ...
  • Verifying goal-oriented specifications used in model-driven development processes 

    Giachetti, Giovanni; Marín, Beatriz; López Cuesta, Lidia; Franch Gutiérrez, Javier; López Pastor, Oscar (2017-03-01)
    Article
    Accés restringit per política de l'editorial
    Goal-oriented requirements engineering promotes the use of goals to elicit, elaborate, structure, specify, analyze, negotiate, document, and modify requirements. Thus, goal-oriented specifications are essential for capturing ...
  • A software tool for e-assessment of relational database skills 

    Abelló Gamazo, Alberto; Burgués Illa, Xavier; Casany Guerrero, María José; Martín Escofet, Carme; Quer Bosor, Maria Carme; Rodríguez González, M. Elena; Romero Moral, Óscar; Urpí Tubella, Antoni (Tempus Publications, 2016-01-01)
    Article
    Accés restringit per política de l'editorial
    The objective of this paper is to present a software tool for the e-assessment of relational database skills. The tool is referred to as LearnSQL (Learning Environment for Automatic Rating of Notions of SQL). LearnSQL is ...
  • DSS from an RE perspective: A systematic mapping 

    García, Stephany; Romero Moral, Óscar; Raventós Pagès, Ruth (2016-07)
    Article
    Accés restringit per política de l'editorial
    Decision support systems (DSS) provide a unified analytical view of business data to better support decision-making processes. Such systems have shown a high level of user satisfaction and return on investment. However, ...
  • A formal method for conceptual fit analysis 

    Olivé Ramon, Antoni (2016-01)
    Article
    Accés obert
    One criterion that has received little attention in COTS systems selection is what we call conceptual fit. The criterion assesses the fit between the conceptual structure of the user requirements and that of a candidate ...
  • 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 ...
  • Incremental consolidation of data-intensive multi-flows 

    Jovanovic, Petar; Romero Moral, Óscar; Simitsis, Alkis; Abelló Gamazo, Alberto (2016-05-01)
    Article
    Accés obert
    Business intelligence (BI) systems depend on efficient integration of disparate and often heterogeneous data. The integration of data is governed by data-intensive flows and is driven by a set of information requirements. ...

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