Keyphrases
- n gram
- text classification
- feature selection
- classification accuracy
- language model
- feature set
- feature extraction
- bag of words
- text categorization
- classification models
- support vector
- feature space
- language independent
- machine learning
- feature selection algorithms
- naive bayes
- language modelling
- support vector machine
- decision trees
- image classification
- feature subset
- part of speech
- web documents
- svm classifier
- feature vectors
- viterbi algorithm
- inside outside algorithm
- logic programs
- variable length
- training set
- naive bayes classifier
- character n grams