Keyphrases
- knn algorithm
- text classification
- knn
- term frequency
- k nearest neighbor
- vector space model
- text categorization
- text mining
- vector space
- n gram
- naive bayes
- feature selection
- bag of words
- text documents
- machine learning
- labeled data
- tf idf
- latent semantic indexing
- semantic features
- text classifiers
- data sets
- multi label
- unlabeled data
- artificial neural networks
- support vector machine svm
- distance function