Now showing items 1-8 of 8

  • A Case study on building conceptual schemas by refining general ontologies 

    Conesa Caralt, Jordi; Palol Arregui, Xavier de (2003-04)
    External research report
    Open Access
    This document presents a case study to validate a new approach to develop conceptual schemas (or databases) for information systems, consisting in the refinement of a general ontology [CdPO03]. We use a well-known case ...
  • A Case study on pruning general ontologies for the development of conceptual schemas 

    Conesa Caralt, Jordi (2004-04)
    External research report
    Open Access
    In general, conceptual schemas (CS) are created from scratch, even though several approaches allow the designer to reuse the knowledge included in ontologies. In particular we have defined an approach to create the static ...
  • An application framework to systematically develop complex learning resources based on collaborative knowledge engineering 

    Gañán, David; Caballé Llobet, Santiago; Conesa Caralt, Jordi; Xhafa Xhafa, Fatos (2015-06-01)
    Article
    Open Access
    This contribution proposes software infrastructure to support new types of learning methodologies and resources based on collaborative knowledge engineering by means of an innovative application framework called the ...
  • CUCKOO: una plataforma web para la verificación de modelos UML 

    Caballé Llobet, Santi; Cabot Sagrera, Jordi; Clarisó Viladrosa, Robert; Conesa Caralt, Jordi; Planas Hortal, Elena; Riera Terrén, Daniel (2009-06-15T08:51:23Z)
    Conference report
    Open Access
    En este artículo presentamos CUCKOO (QUality cheCKing of Object Oriented designs) una plataforma web para la verificación de diagramas de clases UML. Esta plataforma está orientada a facilitar el aprendizaje de las fases ...
  • Enhancing knowledge management in online collaborative learning 

    Caballé Llobet, Santiago; Daradoumis, Thanasis; Xhafa Xhafa, Fatos; Conesa Caralt, Jordi (2010-06)
    Article
    Open Access
    This paper aims to explore two crucial aspects of collaborative work and learning: on the one hand, the importance of enabling collaborative learning applications to capture and structure the information generated by group ...
  • Metamodelo de la especificación OSID versión 2 de OKI 

    Rius Gavídia, María Ángeles; Conesa Caralt, Jordi; García Barriocanal, M. Elena (2011-12-14)
    External research report
    Open Access
    En las últimas décadas dentro del ámbito del e-Learning, la investigación acerca de especificaciones y estándares relacionados con contenidos digitales ha evolucionado notablemente. Aunque se han multiplicado el número de ...
  • Modeling genealogical domain: an open problem 

    Campanya Artes, Joan; Conesa Caralt, Jordi; Mayol Sarroca, Enric (SciTePress, 2012)
    Conference lecture
    Restricted access - publisher's policy
    The automated processing, storing and knowledge inference of genealogical data presents several difficulties. Roughly eighteen years ago, the FamilySearch organization published GEDCOM, a new standard file format to allow ...
  • Using trustworthy web services for secure e-assessment in collaborative learning grids 

    Caballé Llobet, Santiago; Miguel Moneo, Jorge; Xhafa Xhafa, Fatos; Capuano, Nicola; Conesa Caralt, Jordi (2017-01-27)
    Article
    Restricted access - publisher's policy
    The paper presents innovative trustworthy services to support secure e-assessment in web-based collaborative learning grids. Although e-Learning has been widely adopted, there exist still drawbacks which limit their ...