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KCAP
2005
ACM
16 years 1 days ago
Collaborative knowledge capture in ontologies
This paper describes a new environment, COE, for capturing and formally representing expert knowledge for use in the Semantic Web. COE exploits the ease of use and rapid knowledge...
Patrick J. Hayes, Thomas C. Eskridge, Raul Saavedr...
DSVIS
2005
Springer
16 years 22 hour ago
Mapping ConcurTaskTrees into UML 2.0
Abstract. The ConcurTaskTrees (CTT) is one of the most widely used notations for task modeling, specifically tailored for user interface model-based design. The integration of CTT ...
Leonel Nóbrega, Nuno Jardim Nunes, Helder C...
DSVIS
2005
Springer
16 years 22 hour ago
A Calculus for the Refinement and Evolution of Multi-user Mobile Applications
The calculus outlined in this paper provides a formal architectural framework for describing and reasoning about the properties of multi-user and mobile distributed interactive sys...
W. Greg Phillips, T. C. Nicholas Graham, Christoph...
CLEF
2004
Springer
15 years 12 months ago
Question Answering Pilot Task at CLEF 2004
A Pilot Question Answering Task has been activated in the Cross-Language Evaluation Forum 2004 with a twofold objective. In the first place, the evaluation of Question Answering ...
Jesús Herrera, Anselmo Peñas, Felisa...
ICIAR
2004
Springer
15 years 12 months ago
Visual Object Recognition Through One-Class Learning
Abstract. In this paper, several one-class classification methods are investigated in pixel space and PCA (Principal component Analysis) subspace having in mind the need of finding...
QingHua Wang, Luís Seabra Lopes, David M. J...