2295 search results - page 326 / 459 » Learning Overcomplete Representations |
153
Voted
ESWS
2010
Springer
15 years 29 days ago
2010
Springer
Recent work in Ontology learning and Text mining has mainly focused on engineering methods to solve practical problem. In this thesis, we investigate methods that can substantially...
137
click to vote
KDD
2009
ACM
16 years 2 months ago
2009
ACM
Learning probabilistic graphical models from high-dimensional datasets is a computationally challenging task. In many interesting applications, the domain dimensionality is such a...
116
click to vote
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
In this paper we present a dynamic model for simulating face aging process. We adopt a high resolution grammatical face model[1] and augment it with age and hair features. This mo...
127
Voted
MLDM
2005
Springer
15 years 8 months ago
2005
Springer
In the context of large databases, data preparation takes a greater importance : instances and explanatory attributes have to be carefully selected. In supervised learning, instanc...
141
click to vote
MM
2003
ACM
15 years 7 months ago
2003
ACM
In this paper, we propose an approach that retrieves motion of objects from the videos based on the dynamic time warping of view invariant characteristics. The motion is represent...