We present BEETLE II, a tutorial dialogue system designed to accept unrestricted language input and support experimentation with different tutorial planning and dialogue strategie...
Myroslava Dzikovska, Johanna D. Moore, Natalie B. ...
The ultimate goal when building dialogue systems is to satisfy the needs of real users, but quality assurance for dialogue strategies is a non-trivial problem. The applied evaluat...
Abstract. Speech interfaces are about to be integrated in consumer appliances and embedded systems and are expected to be used by mobile users in ubiquitous computing environments....
We present a preventive model of tutoring for novice programming derived from a human corpus and describe our intelligent tutoring system PROPL embodying that model. The system co...
The usage patterns of speech and visual input modes are investigated as a function of relative input mode efficiency for both desktop and personal digital assistant (PDA) working ...