Enviaments recents

  • El proyecto EDINSOST: inclusión de los ODS en la educación superior 

    Sánchez Carracedo, Fermín; Segalàs Coral, Jorge; Cabré Garcia, José M.; Climent Vilaró, Joan; López Álvarez, David; Martín Escofet, Carme; Vidal López, Eva María (2017-11)
    Article
    Accés obert
    En este artículo se presenta el primer resultado del proyecto EDINSOST: un mapa de la competencia Sostenibilidad para el Grado de Ingeniería Informática, fácilmente adaptable a cualquier titulación de Grado en Ingeniería ...
  • Open source software ecosystems : a systematic mapping 

    Franco Bedoya, Óscar Hernán; Ameller, David; Costal Costa, Dolors; Franch Gutiérrez, Javier (2017-11-01)
    Article
    Accés restringit per política de l'editorial
    Context: Open source software (OSS) and software ecosystems (SECOs) are two consolidated research areas in software engineering. OSS influences the way organizations develop, acquire, use and commercialize software. SECOs ...
  • 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 ...
  • SETL: A programmable semantic extract-transform-load framework for semantic data warehouses 

    Deb Nath, Rudra Pratap; Hose, Katja; Bach Pedersen, Torben; Romero Moral, Óscar (2017-08-01)
    Article
    Accés restringit per política de l'editorial
    In order to create better decisions for business analytics, organizations increasingly use external structured, semi-structured, and unstructured data in addition to the (mostly structured) internal data. Current ...
  • Desenvolupament d’aplicacions web 

    Farré Tost, Carles (Institut d'Estudis Catalans (IEC), 2017-06)
    Article
    Accés obert
    Aquest article pretén aportar una visió panoràmica del desenvolupament de les aplicacions web i, en particular, donar a conèixer algunes de les tècniques, eines i metodologies que usen els professionals que s’hi dediquen. ...
  • 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 ...

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