Ara es mostren els items 7-13 de 13

    • Improving the usability of HL7 information models by automatic filtering 

      Villegas Niño, Antonio; Olivé Ramon, Antoni; Vilalta, Josep (IEEE Computer Society Publications, 2010)
      Text en actes de congrés
      Accés obert
      The amount of knowledge represented in the Health Level 7 International (HL7) information models is very large. The sheer size of those models makes them very useful for the communities for which they are developed. However, ...
    • On computing the importance of associations in large conceptual schemas 

      Villegas Niño, Antonio; Olivé Ramon, Antoni; Sancho Samsó, María Ribera (2012)
      Article
      Accés restringit per política de l'editorial
      The visualization and the understanding of large conceptual schemas require the use of specific methods. These methods generate clustered, summarized or focused schemas that are easier to visualize and to understand. All ...
    • On computing the importance of entity types in large conceptual schemas 

      Villegas Niño, Antonio; Olivé Ramon, Antoni (Springer Verlag, 2009)
      Text en actes de congrés
      Accés restringit per política de l'editorial
      The visualization and the understanding of large conceptual schemas require the use of specific methods. These methods generate clustered, summarized or focused schemas that are easier to visualize and to understand. All ...
    • Processador d'expressions OCL en un entorn de modelització conceptual 

      Villegas Niño, Antonio (Universitat Politècnica de Catalunya, 2008-06-16)
      Projecte/Treball Final de Carrera
      Accés obert
    • UML profile for MIF static models 

      Villegas Niño, Antonio; Olivé Ramon, Antoni (2014-05)
      Article
      Accés restringit per política de l'editorial
      This article summarizes our contribution to the 2012-2013 HL7 Tooling Challenge “Produce a UML Profile for MIF Static Models”. The main goal of the profile is to enable the representation in UML of the MIF static models. ...
    • UML profile for MIF static models. Version 1.0 

      Villegas Niño, Antonio; Olivé Ramon, Antoni (2013-09-26)
      Report de recerca
      Accés obert
      HL7 provides standards for interoperability that improve care delivery, optimize workflow, reduce ambiguity and enhance knowledge transfer among all of our stakeholders, including healthcare providers, government agencies, ...
    • Understanding constraint expressions in large conceptual schemas by automatic filtering 

      Villegas Niño, Antonio; Olivé Ramon, Antoni; Sancho Samsó, María Ribera (Springer, 2012)
      Text en actes de congrés
      Accés obert
      Human understanding of constraint expressions (also called schema rules) in large conceptual schemas is very di cult. This is due to the fact that the elements (entity types, attributes, relationship types) involved in an ...