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AAAI
2006
15 years 8 months ago
A Dynamic Mixture Model to Detect Student Motivation and Proficiency
Unmotivated students do not reap the full rewards of using a computer-based intelligent tutoring system. Detection of improper behavior is thus an important component of an online...
Jeffrey Johns, Beverly Park Woolf
UAI
1998
15 years 8 months ago
Learning the Structure of Dynamic Probabilistic Networks
Dynamic probabilistic networks are a compact representation of complex stochastic processes. In this paper we examine how to learn the structure of a DPN from data. We extend stru...
Nir Friedman, Kevin P. Murphy, Stuart J. Russell
IJCAI
1997
15 years 8 months ago
Combining Knowledge Acquisition and Machine Learning to Control Dynamic Systems
This paper presents an interactive method for building a controller for dynamic systems by using a combination of knowledge acquisition and machine learning techniques. The aim is...
G. M. Shiraz, Claude Sammut
AUTOMATICA
2006
82views more  AUTOMATICA 2006»
15 years 6 months ago
Control relevant estimation of plant and disturbance dynamics
Estimating models for both plant and disturbance dynamics is important in control design applications that focus on disturbance rejection. Several methods for low-order approximat...
J. Zeng, Raymond A. de Callafon
JMM2
2006
128views more  JMM2 2006»
15 years 6 months ago
Analysis of Facial Dynamics Using a Tensor Framework
Research has shown that the dynamics of facial motion are important in the perception of gender, identity, and emotion. In this paper we show that it is possible to use a multi-lin...
Lisa Gralewski, Neill W. Campbell, Edward Morrison...