Text Document Classification with PCA and One-Class SVM.
B. Shravan KumarVadlamani RaviPublished in: FICTA (1) (2016)
Keyphrases
- document classification
- text documents
- text mining
- natural language text
- web documents
- principal component analysis
- text categorization
- document categorization
- text classification
- classification algorithm
- dimensionality reduction
- information extraction
- principal components
- text analysis
- topic extraction
- information retrieval
- topic models
- automatic document classification
- keywords
- feature extraction
- feature space
- naive bayes
- natural language processing
- high dimensional
- training set
- object recognition
- neural network
- wordnet
- news articles
- latent dirichlet allocation
- face recognition
- decision trees