• Ontological analysis of means-end links 

      Franch Gutiérrez, Javier; Guizzardi, Renata Silva Sousa; Guizzardi, Giancarlo; López Cuesta, Lidia (CEUR Workshop Proceedings, 2011)
      Text en actes de congrés
      Accés obert
      The i* community has raised several main dialects and dozens of variations in the definition of the i* language. Differences may be found related not just to the representation of new concepts but to the very core of the ...
    • Using a foundational ontology to investigate the semantics behind the concepts of the i* language 

      Guizzardi, Renata; Franch Gutiérrez, Javier; Guizzardi, Giancarlo; Wieringa, Roel (CEUR-WS.org, 2013)
      Text en actes de congrés
      Accés obert
      In the past few years, the community that develops i* has become aware of the problem of having so many variants, since it makes it difficult for newcomers to learn how to use the language and even to experts to efficiently ...