1541 search results - page 80 / 309 » From Comparing Clusterings to Combining Clusterings |
MICCAI
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Image segmentation algorithms derived from spectral clustering analysis rely on the eigenvectors of the Laplacian of a weighted graph obtained from the image. The NCut cr...
COLING
2008
13 years 10 months ago
2008
We present an algorithm for unsupervised induction of labeled parse trees. The algorithm has three stages: bracketing, initial labeling, and label clustering. Bracketing is done f...
MMAS
2010
Springer
13 years 3 months ago
2010
Springer
A unified variational methodology is developed for classification and clustering problems, and tested in the classification of tumors from gene expression data. It is based on flu...
ICIAP
2001
Springer
14 years 9 months ago
2001
Springer
An algorithm for automatic modelling of wavelet coefficients from context properties is presented. The algorithm is used to implement an image coder, in order to demonstrate its i...
KDD
2005
ACM
14 years 9 months ago
2005
ACM
We propose a new class of spatio-temporal cluster detection methods designed for the rapid detection of emerging space-time clusters. We focus on the motivating application of pro...