Classification improvement of local feature vectors over the KNN algorithm.
Mahmoud MejdoubChokri Ben AmarPublished in: Multim. Tools Appl. (2013)
Keyphrases
- feature vectors
- knn algorithm
- support vector machine
- knn
- k nearest neighbor
- feature space
- text classification
- pattern recognition
- k nearest neighbour
- feature set
- feature extraction
- support vector
- classification method
- active learning
- similarity measure
- machine learning
- support vector machine svm
- euclidean distance
- svm classifier
- supervised learning
- class imbalance
- naive bayes
- training samples
- data sets
- classification accuracy
- neural network