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AIED
2011
Springer
14 years 10 months ago
Detecting Carelessness through Contextual Estimation of Slip Probabilities among Students Using an Intelligent Tutor for Mathema
A student is said to have committed a careless error when a student’s answer is wrong despite the fact that he or she knows the answer (Clements, 1982). In this paper, educationa...
Maria Ofelia Clarissa Z. San Pedro, Ryan Shaun Joa...
ATAL
2011
Springer
14 years 6 months ago
A computational model of achievement motivation for artificial agents
Computational models of motivation are tools that artificial agents can use to autonomously identify, prioritize, and select the goals they will pursue. Previous research has focu...
Kathryn Elizabeth Merrick
MICCAI
2005
Springer
16 years 7 months ago
MRI Tissue Classification with Neighborhood Statistics: A Nonparametric, Entropy-Minimizing Approach
We introduce a novel approach for magnetic resonance image (MRI) brain tissue classification by learning image neighborhood statistics from noisy input data using nonparametric den...
Tolga Tasdizen, Suyash P. Awate, Ross T. Whitaker,...
ISBI
2006
IEEE
16 years 7 months ago
An algebraic solution to rigid registration of diffusion tensor images
We present an algebraic solution to direct registration of diffusion tensor images under various local deformation models. We show how to linearly recover the deformation from the...
Alvina Goh, René Vidal
ISCAS
2006
IEEE
111views Hardware» more  ISCAS 2006»
16 years 8 days ago
Spike response properties of an AER EAR
We present measured frequency-gain functions and the spike rate outputs of the different sections in a spiking silicon cochlea chip. The chip consists of a matched pair of silicon...
V. Chan, André van Schaik, Shih-Chii Liu