2295 search results - page 75 / 459 » Learning Overcomplete Representations |
IJCNN
2006
IEEE
14 years 2 months ago
2006
IEEE
—We present a structured model of context that supports an integrated approach to language acquisition and use. The model extends an existing formal notation, Embodied Constructi...
ECTEL
2008
Springer
13 years 10 months ago
2008
Springer
Modeling the cognitive processes of learners is fundamental to build educational software that are autonomous and that can provide highly tailored assistance during learning [3]. F...
ICVGIP
2004
13 years 10 months ago
2004
We propose a new unsupervised learning method to obtain a layered pictorial structure (LPS) representation of an articulated object from video sequences. It will be seen that this...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
In this paper, we suggest to use a steepest descent algorithm for learning a parametric dictionary in which the structure or atom functions are known in advance. The structure of ...
IJCAI
1989
13 years 10 months ago
1989
This paper describes DIDO, a system we have developed to carry out exploratory learning of unfamiliar domains without assistance from an external teacher. The program incorporates...