4 search results - page 1 / 1 » Unsupervised learning with normalised data and non-Euclidean... |
ASC
2007
13 years 4 months ago
2007
The measurement of distance is one of the key steps in the unsupervised learning process, as it is through these distance measurements that patterns and correlations are discovere...
ESANN
2004
13 years 6 months ago
2004
ISNN
2004
Springer
13 years 10 months ago
2004
Springer
In this paper, a kernel-based SOM-face method is proposed to recognize expression variant faces under the situation of only one training image per person. Based on the localization...
KDD
2005
ACM
14 years 5 months ago
2005
ACM
We propose a new algorithm for dimensionality reduction and unsupervised text classification. We use mixture models as underlying process of generating corpus and utilize a novel,...