In this paper a simulation model for visual attention is discussed and formally analysed. The model is part of the design of a cognitive system which comprises an agent that suppor...
A new model for representing temporal access control policies is introduced. In this model, temporal authorizations are represented by time attributes associated with subjects and...
Francis B. Afinidad, Timothy E. Levin, Cynthia E. ...
We have designed a novel computer controlled environment that elicits emotions in subjects while they are uttering short identical phrases. The paradigm is based on Damasio's...
This paper describes a library of Dialogical Widget for a mediator architecture. It provides a development framework for software designers willing to include a conversational ass...
We describe research on data-drive refinement and evaluation of a probabilistic model of student learning for an educational game on number factorization. The model is to be used b...