Factor Analysis Segmentation and Classification in Broadcast News Domain.
Diego CastánAlfonso Ortega GiménezEduardo LleidaPublished in: IberSPEECH (2012)
Keyphrases
- factor analysis
- broadcast news
- story segmentation
- correspondence analysis
- discriminant analysis
- support vector
- pattern recognition
- support vector machine svm
- statistical tests
- independent component analysis
- feature selection
- cluster analysis
- feature extraction
- text classification
- image classification
- machine learning methods
- matrix factorization
- feature space
- image segmentation
- multi modal
- principal component analysis
- supervised learning
- support vector machine
- video retrieval
- face recognition
- machine learning