L'activitat científica del grup se centra en la investigació, la transferència tecnològica i la formació en temes lligats a la modelització i el processament de la informació, com ara la modelització conceptual, la qualitat de les dades, la intel·ligència del negoci, la mineria de dades o l'enginyeria de serveis. En el marc d'aquesta activitat, els membres del grup han aconseguit en el període 2009-2013 12 projectes de R+D competitius i 26 contractes o convenis amb empreses i administracions, amb un ingrés total que supera els 4,1 milions d'euros. També han publicat més de 40 articles en revistes indexades al Journal Citation Reports (JCR) i més de 100 articles a congressos de reconegut prestigi internacional. A nivell formatiu, coordinen tres Erasmus Mundus (un de doctorat) i han dirigit 14 tesis doctorals en els últims cinc anys. A més, compten amb nombroses col·laboracions internacionals i duen regularment a terme accions de divulgació científica dels resultats de la recerca.

http://futur.upc.edu/MPI

The group works in the following fields: the conceptual modelling and design of information systems; database schema and information systems validation; and database update processing.

http://futur.upc.edu/MPI

The group works in the following fields: the conceptual modelling and design of information systems; database schema and information systems validation; and database update processing.

http://futur.upc.edu/MPI

Enviaments recents

  • Updating DL-Lite ontologies through first-order queries 

    Giacomo, Giuseppe De; Oriol Hilari, Xavier; Rosati, Riccardo; Savo, Domenico Fabio (Springer, 2016)
    Text en actes de congrés
    Accés obert
    In this paper we study instance-level update in DL-LiteA, the description logic underlying the OWL 2 QL standard. In particular we focus on formula-based approaches to ABox insertion and deletion. We show that DL-LiteA, ...
  • Enabling IoT ecosystems through platform interoperability 

    Bröring, Arne; Schmid, Stefan; Schindhelm, Corina-Kim; Khelil, Abdelmajid; Kabisch, Sebastian; Kramer, Denis; Le Phuoc, Danh; Mitic, Jelena; Anicic, Darko; Teniente López, Ernest (2017-01-01)
    Article
    Accés obert
    Today, the Internet of Things (IoT) comprises vertically oriented platforms for things. Developers who want to use them need to negotiate access individually and adapt to the platform-specific API and information models. ...
  • Case study on cooperative car data for estimating traffic states in an urban network 

    Montero Mercadé, Lídia; Pacheco, Meritxell; Barceló Bugeda, Jaime; Homoceanu, Silviu; Casanovas Garcia, Josep (2016-10-01)
    Article
    Accés obert
    The use of floating car data as a particular case of probe vehicle data has been the object of extensive research for estimating traffic conditions, travel times, and origin-to-destination trip matrices. It is based on ...
  • Simplification of UML/OCL schemas for efficient reasoning 

    Oriol Hilari, Xavier; Teniente López, Ernest (2017-06-01)
    Article
    Accés restringit per política de l'editorial
    Ensuring the correctness of a conceptual schema is an essential task in order to avoid the propagation of errors during software development. The kind of reasoning required to perform such task is known to be exponential ...
  • H-word: Supporting job scheduling in Hadoop with workload-driven data redistribution 

    Jovanovic, Petar; Romero Moral, Óscar; Calders, Toon; Abelló Gamazo, Alberto (2016)
    Text en actes de congrés
    Accés obert
    Today’s distributed data processing systems typically follow a query shipping approach and exploit data locality for reducing network traffic. In such systems the distribution of data over the cluster resources plays a ...
  • TINTIN : comprobación incremental de aserciones SQL 

    Oriol Hilari, Xavier; Teniente López, Ernest; Rull, Guillem (2016)
    Text en actes de congrés
    Accés obert
    Ninguno de los SGBD más populares del momento implementa aserciones SQL, obligando así a implementar manualmente su comprobación. Por ello, presentamos TINTIN: una aplicación que genera automáticamente el código SQL para ...
  • Resilient store: a heuristic-based data format selector for intermediate results 

    Munir, Rana Faisal; Romero Moral, Óscar; Abelló Gamazo, Alberto; Bilalli, Besim; Thiele, Maik; Lehner, Wolfgang (2016)
    Número de revista
    Accés obert
    Large-scale data analysis is an important activity in many organizations that typically requires the deployment of data-intensive workflows. As data is processed these workflows generate large intermediate results, which ...
  • Automated data pre-processing via meta-learning 

    Bilalli, Besim; Abelló Gamazo, Alberto; Aluja Banet, Tomàs; Wrembel, Robert (2016)
    Text en actes de congrés
    Accés obert
    A data mining algorithm may perform differently on datasets with different characteristics, e.g., it might perform better on a dataset with continuous attributes rather than with categorical attributes, or the other way ...
  • Approaching parallel computing to simulating population dynamics in demography 

    Montañola Sales, Cristina; Onggo, Bhakti S. S.; Casanovas Garcia, Josep; Cela Espín, José M.; Kaplan Marcusan, Adriana (2016-11-01)
    Article
    Accés restringit per política de l'editorial
    Agent-based modelling and simulation is a promising methodology that can be applied in the study of population dynamics. The main advantage of this technique is that it allows representing the particularities of the ...
  • On-line analytical processing 

    Abelló Gamazo, Alberto; Romero Moral, Óscar (Springer, 2017-01-21)
    Capítol de llibre
    Accés restringit per política de l'editorial
    On-line analytical processing (OLAP) describes an approach to decision support, which aims to extract knowledge from a data warehouse, or more specifically, from data marts. Its main idea is providing navigation through ...

Mostra'n més