4542 search results - page 31 / 909 » Unsupervised Feature Selection Using Feature Similarity |
IJCNN
2000
IEEE
14 years 13 days ago
2000
IEEE
This paper presents an unsupervised segmentation method for feature sequences based on competitivelearning hidden Markov models. Models associated with the nodes of the Self-Organ...
ICIP
2001
IEEE
14 years 10 months ago
2001
IEEE
Similarity measure of document images acts a crucial role in the area of document image retrieval. A method of measuring the similarity of CCITT Group 4 compressed document images...
MLDM
2005
Springer
14 years 2 months ago
2005
Springer
We propose an unsupervised, probabilistic method for learning visual feature hierarchies. Starting from local, low-level features computed at interest point locations, the method c...
ISM
2008
IEEE
13 years 8 months ago
2008
IEEE
Various studies on music information retrieval have been conducted. Most of them used low-level features such as spectral and cepstral features, which are effective to some extent...
SEMCO
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper presents a new clustering algorithm called DSCBC which is designed to automatically discover word senses for polysemous words. DSCBC is an extension of CBC Clustering [...