Sciweavers

1176 search results - page 28 / 236
» Sparse reward processes
Sort
View
124
Voted
ICASSP
2011
IEEE
14 years 7 months ago
Learning sparse dictionaries with a popularity-based model
Sparse signal representation based on overcomplete dictionaries has recently been extensively investigated, rendering the state-of-the-art results in signal, image and video proce...
Jianzhou Feng, Li Song, Xiaoming Huo, Xiaokang Yan...
57
Voted
ICASSP
2009
IEEE
15 years 10 months ago
Dictionary learning for the sparse modelling of atrial fibrillation in ECG signals
Boris Mailhé, Rémi Gribonval, Fr&eac...
146
Voted
CISS
2010
IEEE
14 years 7 months ago
Average case analysis of sparse recovery from combined fusion frame measurements
—Sparse representations have emerged as a powerful tool in signal and information processing, culminated by the success of new acquisition and processing techniques such as Compr...
Petros Boufounos, Gitta Kutyniok, Holger Rauhut
123
Voted
ICML
1997
IEEE
16 years 4 months ago
Robot Learning From Demonstration
The goal of robot learning from demonstration is to have a robot learn from watching a demonstration of the task to be performed. In our approach to learning from demonstration th...
Christopher G. Atkeson, Stefan Schaal