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ATAL
2005
Springer
16 years 6 hour ago
Emotion based adaptive reasoning for resource bounded agents
In the design of resource bounded agents, high-level cognitive activities, such as reasoning, raise important problems related both to the adaptive ability and to the computationa...
Luís Morgado, Graça Gaspar
ITS
2000
Springer
110views Multimedia» more  ITS 2000»
15 years 10 months ago
Limitations of Student Control: Do Students Know When They Need Help?
Intelligent tutoring systems often emphasize learner control: They let the students decide when and how to use the system's intelligent and unintelligent help facilities. This...
Vincent Aleven, Kenneth R. Koedinger
ICML
2009
IEEE
16 years 7 months ago
Blockwise coordinate descent procedures for the multi-task lasso, with applications to neural semantic basis discovery
We develop a cyclical blockwise coordinate descent algorithm for the multi-task Lasso that efficiently solves problems with thousands of features and tasks. The main result shows ...
Han Liu, Mark Palatucci, Jian Zhang
ISBI
2009
IEEE
16 years 1 months ago
Performance Evaluation of Accelerated Functional MRI Acquisition Using Compressed Sensing
Functional MRI (fMRI) has been widely accepted as a standard tool to study the function of brain. However, because of the limited temporal resolution of MR scanning, researchers h...
Hong Jung, Jong Chul Ye
NN
2007
Springer
165views Neural Networks» more  NN 2007»
16 years 18 days ago
Dynamical Architecture of the Mammalian Olfactory System
The mammalian olfactory system shows many types of sensory and perceptual processing accompanied by oscillations at the level of the local field potential, and much is already know...
Leslie M. Kay