Recent Submissions

  • Towards an unified information systems reference model for higher education institutions 

    Sánchez Puchol, Félix; Pastor Collado, Juan Antonio; Borrell, Baptista (Elsevier, 2017)
    Article
    Open Access
    Higher education institutions are currently facing many challenges that are making them to start compete strategically, like other not-for-profit firm. To adequately support such new approach, their information systems and ...
  • A frequent named entities-based approach for interpreting reputation in Twitter 

    Bennacer Seghouani, Nacéra; Bugiotti, Francesca; Hewasinghage, Moditha Lakshan Dharmasir; Isaj, Suela; Quercini, Gianluca (2018-06-01)
    Article
    Open Access
    Twitter is a social network that provides a powerful source of data. The analysis of those data offers many challenges among those stands out the opportunity to find reputation of a product, a person or any other entity ...
  • Clickstream for learning analytics to assess students’ behavior with Scratch 

    Amo Filvá, Daniel; Alier Forment, Marc; García Peñalvo, Francisco José; Fonseca Escudero, David; Casany Guerrero, María José (Elsevier, 2019-04)
    Article
    Restricted access - publisher's policy
    The construction of knowledge through computational practice requires to teachers a substantial amount of time and effort to evaluate programming skills, to understand and to glimpse the evolution of the students and finally ...
  • El informe de sostenibilidad del Trabajo de Fin de Grado del área de las ingenierías 

    Climent Vilaró, Joan; Cabré Garcia, José M.; Sánchez Carracedo, Fermín; Martín Escofet, Carme; Vidal López, Eva María; López Álvarez, David (Universitat Politècnica de València, 2018-12)
    Article
    Open Access
    La elaboración del informe de sostenibilidad de un proyecto de ingeniería es ya una práctica habitual en todas las empresas importantes del sector TIC. Los ingenieros que formamos ahora en las universidades deberán, sin ...
  • Intermediate results materialization selection and format for data-intensive flows 

    Munir, Rana Faisal; Nadal Francesch, Sergi; Romero Moral, Óscar; Abelló Gamazo, Alberto; Jovanovic, Petar; Thiele, Maik; Lehner, Wolfgang (2018-05-01)
    Article
    Restricted access - publisher's policy
    Data-intensive flows deploy a variety of complex data transformations to build information pipelines from data sources to different end users. As data are processed, these workflows generate large intermediate results, ...
  • Requirements reuse and requirement patterns: a state of the practice survey 

    Palomares Bonache, Cristina; Quer, Carme; Franch Gutiérrez, Javier (Springer, 2017-12)
    Article
    Open Access
    Context. Requirements engineering is a discipline with numerous challenges to overcome. One of these challenges is the implementation of requirements reuse approaches. Although several theoretical proposals exist, little ...
  • Data generator for evaluating ETL process quality 

    Theodorou, Vasileios; Jovanovic, Petar; Abelló Gamazo, Alberto; Nakuçi, Emona (Elsevier, 2017-01-01)
    Article
    Open Access
    Obtaining the right set of data for evaluating the fulfillment of different quality factors in the extract-transform-load (ETL) process design is rather challenging. First, the real data might be out of reach due to different ...
  • Analytical metadata modeling for next generation BI systems 

    Varga, Jovan; Romero Moral, Óscar; Bach Pedersen, Torben; Thomsen, Christian (2018-10)
    Article
    Restricted access - publisher's policy
    Business Intelligence (BI) systems are extensively used as in-house solutions to support decision-making in organizations. Next generation BI 2.0 systems claim for expanding the use of BI solutions to external data sources ...
  • Mapreduce performance model for Hadoop 2.x 

    Glushkova, Daria; Jovanovic, Petar; Abelló Gamazo, Alberto (Elsevier, 2019-01)
    Article
    Restricted access - publisher's policy
    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 ...
  • Natural language processing for requirements engineering: The best is yet to come 

    Dalpiaz, Fabiano; Ferrari, Alessio; Franch Gutiérrez, Javier; Palomares Bonache, Cristina (2018-09)
    Article
    Open Access
    As part of the growing interest in natural language processing for requirements engineering (RE), RE researchers, computational linguists, and industry practitioners met at the First Workshop on Natural Language Processing ...
  • Estructura i funcions d'un sistema d'informació d'ajuda a la presa de decisions 

    Olivé Ramon, Antoni (Asociación de Técnicos de Informática, 1980-03)
    Article
    Open Access
  • Orientaciones sobre nuevos títulos oficiales y planes de estudio de informática 

    Maté Hernández, José Luis; Olivé Ramon, Antoni; Puigjaner Trepat, Ramón (Asociación de Técnicos de Informática, 1990)
    Article
    Open Access

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