4542 search results - page 17 / 909 » Unsupervised Feature Selection Using Feature Similarity |
166
Voted
JUCS
2011
15 years 1 months ago
2011
: This paper describes a new approach to document classification based on visual features alone. Text-based retrieval systems perform poorly on noisy text. We have conducted serie...
153
Voted
EMNLP
2006
15 years 7 months ago
2006
We study unsupervised methods for learning refinements of the nonterminals in a treebank. Following Matsuzaki et al. (2005) and Prescher (2005), we may for example split NP withou...
175
Voted
ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
We recently proposed a method to find cluster structure in home videos based on statistical models of visual and temporal features of video segments and sequential binary Bayesian...
203
Voted
ICMCS
2006
IEEE
16 years 12 days ago
2006
IEEE
To bridge the gap between high level semantic concepts and low level visual features in content-based image retrieval (CBIR), online feature selection is really required. An effec...
170
Voted
IJCNN
2007
IEEE
16 years 20 days ago
2007
IEEE
— This paper proposes an algorithm to deal with the feature selection in Gaussian mixture clustering by an iterative way: the algorithm iterates between the clustering and the un...