This paper describes two affect-sensitive variants of an existing intelligent tutoring system called AutoTutor. The new versions of AutoTutor detect learners' boredom, confusi...
Sidney K. D'Mello, Scotty D. Craig, Karl Fike, Art...
The military environment is changing, e.g., the operating environment is becoming more varied and demanding. Due to these challenges, new user interfaces (UIs) are required providi...
Economic incentives have driven the semiconductor industry to separate design from fabrication in recent years. This trend leads to potential vulnerabilities from untrusted circui...
Abstract--Imbalanced data sets present a particular challenge to the data mining community. Often, it is the rare event that is of interest and the cost of misclassifying the rare ...
We introduce a framework for face recognition at a distance based on sparse-stereo reconstruction. We develop a 3D acquisition system that consists of two CCD stereo cameras mount...
Ham M. Rara, Shireen Y. Elhabian, Asem M. Ali, Mik...