Efficiency Considerations for Vertical KNN Text Categorisation.
Imad RahalHassan NajadatWilliam PerrizoPublished in: J. Inf. Knowl. Manag. (2006)
Keyphrases
- knn
- text categorisation
- k nearest neighbour
- k nearest neighbor
- nearest neighbor
- reject option
- text categorization
- knn algorithm
- feature selection
- distance function
- support vector machine svm
- text classification
- similarity search
- classification algorithm
- nearest neighbour
- principal components analysis
- neural network
- knn classification
- knn classifier
- active learning
- shows significant improvements