RMT (Research Methods Tutor) is a dialog-based tutoring system that has a dual role. Its modular architecture enables the interchange and evaluation of different tools and techniq...
Peter M. Wiemer-Hastings, David Allbritton, Elizab...
In this paper, a level set method with shape model is proposed for image segmentation. Because the level set model proposed by Chan and Vese can not work well on some specific shap...
Object-based knowledge representation systems bene t from the declarative power of the object formalism for modeling, organizing and storing large amounts of knowledge. They also ...
One of the critical problems in natural language interfaces is the discordance between the expressions covered by the interface and those by the knowledge base. In the graph-based...
Yong-Jin Han, Tae-Gil Noh, Seong-Bae Park, Se-Youn...
The development process of hypermedia applications implies very specific problems mainly related, first, to the use of navigational structures, interactive behaviours and multimed...