This paper describes the requirements handling process of a set of research projects, the ATHENA IP, and how this process is supported by modeling and visualizing requirement stru...
Helge Grenager Solheim, Frank M. Lillehagen, Sobah...
In this paper, we will consider two aspects of UML in order to assess how well suited it is for modeling SPARK systems. The first aspect is the ability to represent SPARK in UML f...
In this paper, the results of a semi-supervised approach based on the Expectation-Maximisation algorithm for model-based clustering are presented. We show in this work that, if th...
Adolfo Martínez-Usó, F. Pla, Jose Martínez Soto...
Abstract. Semantic Web Services (SWS) aim to alleviate Web service limitations, by combining Web service technologies with the potential of Semantic Web. Several open issues have t...
Stefania Galizia, Alessio Gugliotta, Carlos Pedrin...
Abstract. Probabilistic models with hidden variables such as probabilistic Latent Semantic Analysis (pLSA) and Latent Dirichlet Allocation (LDA) have recently become popular for so...