Selection of Relevant Features for Text Classification with K-NN.
Jerzy BalickiHenryk KrawczykLukasz RymkoJulian SzymanskiPublished in: ICAISC (2) (2013)
Keyphrases
- knn
- text classification
- k nearest neighbor
- text categorization
- feature reduction
- nearest neighbor
- k nearest neighbour
- feature selection
- feature set
- similarity search
- classification algorithm
- bag of words
- text documents
- feature vectors
- k nearest
- feature space
- labeled data
- feature extraction
- support vector machine svm
- document classification
- machine learning
- web document classification
- graph construction
- unlabeled data
- artificial neural networks
- training set