Enviaments recents

  • COSTUME: a method for building quality models for composite COTS-based software systems 

    Carvallo Vega, Juan Pablo; Franch Gutiérrez, Javier; Grau Colom, Gemma; Quer Bosor, Maria Carme (Institute of Electrical and Electronics Engineers (IEEE), 2004)
    Text en actes de congrés
    Accés obert
    The use of quality models during the selection of commercial, off-the-shelf (COTS) products provides a framework for the description of the domains which the COTS products belong to. Descriptions of COTS products and user ...
  • Supporting software maintenance with non-functional information 

    Franch Gutiérrez, Javier; Botella López, Pere (Institute of Electrical and Electronics Engineers (IEEE), 1997)
    Text en actes de congrés
    Accés obert
    The paper highlights the role of non functional information (about efficiency, reliability and other software attributes) of software components in software maintenance, focusing in the component programming framework. Non ...
  • Reconciliando modularidad y eficiencia mediante atajos 

    Marco Gómez, Jordi; Franch Gutiérrez, Javier (Asociación Española de Informática y Automática (AEIA), 1997)
    Text en actes de congrés
    Accés obert
    Se presenta en este artículo una propuesta para el desarrollo de programas eficientes en el marco de la programación con tipos abstractos de datos (TAD), con el objetivo de respetar la estructura modular de los programas ...
  • State of the practice on software release planning 

    Farré Tost, Carles; Franch Gutiérrez, Javier; Ionescu, Tudor (CEUR-WS.org, 2017)
    Text en actes de congrés
    Accés obert
    In the recent years, the academic literature has reported many different proposals addressing the problem of Software Release Planning (SRP). However, nearly none of these results has been transferred to commercial tools ...
  • Cost model for Pregel on GraphX 

    Kumar, Rohit; Abelló Gamazo, Alberto; Carders, Toon (Springer, 2017)
    Text en actes de congrés
    Accés obert
    The graph partitioning strategy plays a vital role in the overall execution of an algorithm in a distributed graph processing system. Choosing the best strategy is very challenging, as no one strategy is always the best ...
  • MapReduce performance models for Hadoop 2.x 

    Glushkova, Daria; Jovanovic, Petar; Abelló Gamazo, Alberto (CEUR-WS.org, 2017)
    Text en actes de congrés
    Accés obert
    MapReduce is a popular programming model for distributed processing of large data sets. Apache Hadoop is one of the most common open-source implementations of such paradigm. Performance analysis of concurrent job executions ...
  • An integration-oriented ontology to govern evolution in big data ecosystems 

    Nadal Francesch, Sergi; Romero Moral, Óscar; Abelló Gamazo, Alberto; Vassiliadis, Panos; Vansummeren, Stijn (CEUR-WS.org, 2017)
    Comunicació de congrés
    Accés obert
    Big Data architectures allow to flexibly store and process heterogeneous data, from multiple sources, in its original format. The structure of those data, commonly supplied by means of REST APIs, is continuously evolving, ...
  • Validation of Service Blueprint models by means of formal simulation techniques 

    Estañol Lamarca, Montserrat; Marcos, Esperanza; Oriol Hilari, Xavier; Pérez, Francisco J.; Teniente López, Ernest; Vara, Juan M. (Springer, 2017)
    Text en actes de congrés
    Accés obert
    As service design has gained interest in the last years, so has gained one of its primary tools: the Service Blueprint. In essence, a service blueprint is a graphical tool for the design of business models, specifically ...
  • Table identification and reconstruction in spreadsheets 

    Koci, Elvis; Thiele, Maik; Romero Moral, Óscar; Lehner, Wolfgang (Springer, 2017)
    Text en actes de congrés
    Accés obert
    Spreadsheets are one of the most successful content generation tools, used in almost every enterprise to perform data transformation, visualization, and analysis. The high degree of freedom provided by these tools results ...
  • Big data management challenges in SUPERSEDE 

    Nadal Francesch, Sergi; Abelló Gamazo, Alberto; Romero Moral, Óscar; Varga, Jovan (CEUR-WS.org, 2017)
    Text en actes de congrés
    Accés obert
    The H2020 SUPERSEDE (www.supersede.eu) project aims to support decision-making in the evolution and adaptation of software services and applications by exploiting end-user feedback and runtime data, with the overall goal ...
  • SM4MQ: a semantic model for multidimensional queries 

    Varga, Jovan; Dobrokhotova, Ekaterina; Romero Moral, Óscar; Bach Pedersen, Torben; Thomsen, Christian (Springer, 2017)
    Text en actes de congrés
    Accés obert
    On-Line Analytical Processing (OLAP) is a data analysis approach to support decision-making. On top of that, Exploratory OLAP is a novel initiative for the convergence of OLAP and the Semantic Web (SW) that enables the use ...
  • Non-functional requirements documentation in agile software development: challenges and solution proposal 

    Behutiye, Woubshet; Karhapää, Pertti; Costal Costa, Dolors; Oivo, Markku; Franch Gutiérrez, Javier (Springer, 2017)
    Text en actes de congrés
    Accés obert
    Non-functional requirements (NFRs) are determinant for the success of software projects. However, they are characterized as hard to define, and in agile software development (ASD), are often given less priority and usually ...

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