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» The Behavior of Tutoring Systems
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NAACL
2003
13 years 10 months ago
Towards Emotion Prediction in Spoken Tutoring Dialogues
Human tutors detect and respond to student emotional states, but current machine tutors do not. Our preliminary machine learning experiments involving transcription, emotion annot...
Diane J. Litman, Katherine Forbes, Scott Silliman
AIED
2005
Springer
14 years 2 months ago
The eXtensible Tutor Architecture: A New Foundation for ITS
The eXtensible Tutor Architecture (XTA) was designed as a platform for creating and deploying many types of Intelligent Tutoring Systems across many different platforms. The XTA pr...
Goss Nuzzo-Jones, Jason A. Walonoski, Neil T. Heff...
AIED
2007
Springer
14 years 2 months ago
Lowering the Bar for Creating Model-Tracing Intelligent Tutoring Systems
The main goal of the work presented here is to allow for the broader dissemination of intelligent tutoring technology. To accomplish this goal, we have two clear objectives. First,...
Stephen Blessing, Stephen B. Gilbert, Steven Ourad...
FLAIRS
2006
13 years 10 months ago
Comparing Synthesized versus Pre-Recorded Tutor Speech in an Intelligent Tutoring Spoken Dialogue System
We evaluate the impact of tutor voice quality in the context of our intelligent tutoring spoken dialogue system. We first describe two versions of our system which yielded two cor...
Katherine Forbes-Riley, Diane J. Litman, Scott Sil...
ITS
1998
Springer
133views Multimedia» more  ITS 1998»
14 years 25 days ago
The Foundations and Architecture of Autotutor
The Tutoring Research Group at the University of Memphis is developing an intelligent tutoring system which takes advantages of recent technological advances in the areas of semant...
Peter M. Wiemer-Hastings, Arthur C. Graesser, Dere...