Ara es mostren els items 1-20 de 40

  • A context ontology for service provisioning and consumption 

    Cabrera Béjar, Óscar Jair; Franch Gutiérrez, Javier; Marco Gómez, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 2014)
    Text en actes de congrés
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    Nowadays services as those provided by smart cities, health smart services, as well as common services (e.g., telephonic services, e-mail services), have a great economic impact for organisations and represent an important ...
  • A middle-level ontology for context modelling 

    Cabrera Béjar, Óscar Jair; Franch Gutiérrez, Javier; Marco Gómez, Jordi (Springer, 2015)
    Text en actes de congrés
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    Context modelling is one of the stages conducted during the context life cycle. It has the aim of giving meaning and structure to the collected context’s raw data. Although there are different context models proposed in ...
  • Accurate multi-modal image registration using compression 

    Vázquez Alcocer, Pere Pau; Marco Gómez, Jordi (IADIS Press, 2011)
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    Image registration is an important task in medicine, especially when images have been acquired by different scanner/sensor types, since they provide information on different body structures (bones, muscles, vessels...). ...
  • Adding alternative access paths to abstract data types 

    Franch Gutiérrez, Javier; Marco Gómez, Jordi (2000-10)
    Report de recerca
    Accés obert
    We present in this paper a proposal for developing efficient programs in the abstract data type (ADT) programming framework, keeping the modular structure of programs and without violating the information hiding principle. ...
  • Adding efficient and reliable access paths to the JCF 

    Marco Gómez, Jordi; Franch Gutiérrez, Javier (2004-04)
    Report de recerca
    Accés obert
    The Java Collections Framework (JCF) is the standard Java library for representing and manipulating collections (i.e., objects that represent a group of objects, such as sets, lists, etc.). Although JCF provides adequate ...
  • Assessing open source communities' health using Service Oriented Computing concepts 

    Oriol Hilari, Marc; Franco Bedoya, Óscar Hernán; Franch Gutiérrez, Javier; Marco Gómez, Jordi (Institute of Electrical and Electronics Engineers (IEEE), 2014)
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    The quality of Open Source Software products is directly related to its community's health. To date, health analysis is made accessing available data repositories or using software management tools that are often too static ...
  • Bridging the gap between design and implementation of components libraries 

    Marco Gómez, Jordi; Franch Gutiérrez, Javier (2000-12)
    Report de recerca
    Accés obert
    Object-oriented design is usually driven by three main reusability principles: step-by-step design, design for reuse and design with reuse. However, these principles are just partially applied to the subsequent ...
  • Comprehensive explanation of SLA violations at runtime 

    Müller Cejas, Carlos Guillermo; Oriol Hilari, Marc; Franch Gutiérrez, Javier; Marco Gómez, Jordi; Resinas Arias de Reyna, Manuel; Ruiz Cortés, Antonio; Rodríguez Navarro, Marc (2014-04-01)
    Article
    Accés restringit per política de l'editorial
    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 have ...
  • Cost-effective feature enhancement for volume datasets 

    Díaz Iriberri, José; Marco Gómez, Jordi; Vázquez Alcocer, Pere Pau (2010)
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    Volume models often show high complexity. Local details and overall shape may sometimes be difficult to perceive. Unsharp masking techniques improve the perception of those small features by increasing the local contrast. ...
  • Dealing with changes in service-oriented computing through integrated goal and variability modelling 

    Clotet Martínez, Roger; Dhungana, Deepak; Franch Gutiérrez, Javier; Grünbacher, Paul; López Cuesta, Lidia; Marco Gómez, Jordi; Seyff, Norbert (2008-01)
    Article
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    Variability modelling and service- orientation are important approaches for achieving both the flexibility and adaptability required by stakeholders of software systems. In this paper we present an approach that integrates ...
  • Fonaments d'informàtica : pràctiques de laboratori 

    Marco Gómez, Jordi; Xhafa Xhafa, Fatos; Vázquez Alcocer, Pere Pau (Edicions UPC, 2006)
    Llibre
    Accés restringit a la comunitat UPC
    Els materials d'aquest llibre cobreixen les sessions de laboratori de l'assignatura Fonaments d'Informàtica de les titulacions de les enginyeries industrials. L'objectiu primordial ha estat obtenir, de manera autocontinguda, ...
  • 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 (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 ...
  • HiME: Hierarchical i* Modeling Editor 

    López Cuesta, Lidia; Franch Gutiérrez, Javier; Marco Gómez, Jordi (2009)
    Article
    Accés obert
    In this paper, we present HiME, a tool for editing i* models. The distinguishing characteristic of HiME is its ability to deal with inheritance. It includes specific operations for declaring an actor as heir of another and ...
  • Improving design and implementation of OO container-like component libraries 

    Marco Gómez, Jordi; Franch Gutiérrez, Javier (2002-05)
    Report de recerca
    Accés obert
    Object-oriented design is usually driven by three main reusability principles: step-by-step design, design for reuse and design with reuse. However, these principles tend to be just partially applied to the subsequent ...
  • Making explicit some implicit i* language decisions 

    López Cuesta, Lidia; Franch Gutiérrez, Javier; Marco Gómez, Jordi (Springer, 2011)
    Text en actes de congrés
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  • Monitoring Adaptable SOA Systems using SALMon 

    Oriol Hilari, Marc; Marco Gómez, Jordi; Franch Gutiérrez, Javier; Ameller, David (2008)
    Text en actes de congrés
    Accés obert
    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 service-based system lifecycle with SALMon 

    Oriol Hilari, Marc; Franch Gutiérrez, Javier; Marco Gómez, Jordi (2015-11-01)
    Article
    Accés restringit per política de l'editorial
    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)
    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 ...
  • On the meaning of inheritance in i* 

    Clotet Martínez, Roger; Franch Gutiérrez, Javier; López Cuesta, Lidia; Marco Gómez, Jordi; Seyff, Norbert; Grünbacher, Paul (Tapir Academic Press, 2007)
    Text en actes de congrés
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    The is-a relationship among actors has been introduced since the very beginning of i*. However, the effect of this construct at the level of intentional elements and dependencies is not always clear. In this paper, we ...