3721 search results - page 612 / 745 » Discriminative cluster analysis |
COLING
2010
13 years 4 months ago
2010
Emotion words have been well used as the most obvious choice as feature in the task of textual emotion recognition and automatic emotion lexicon construction. In this work, we exp...
ICASSP
2011
IEEE
13 years 24 days ago
2011
IEEE
Spike detection and sorting is a fundamental step in the analysis of extracellular neural recording. Here, we propose a combined spike detection-feature extraction algorithm that ...
ICASSP
2011
IEEE
13 years 24 days ago
2011
IEEE
Model-based methods for sequential organization in cochannel speech require pretrained speaker models and often prior knowledge of participating speakers. We propose an unsupervis...
ICASSP
2011
IEEE
13 years 24 days ago
2011
IEEE
Our goal is to model anatomical variability across individuals, which presents substantial challenges in clinical population studies and in building atlases for segmentation. Base...
BMCBI
2006
13 years 9 months ago
2006
Background: In the Bioinformatics field, a great deal of interest has been given to Non-negative matrix factorization technique (NMF), due to its capability of providing new insig...