An Adaptive Fuzzy kNN Text Classifier Based on Gini Index Weight.
Wenqian ShangYouli QuHaibin ZhuHoukuan HuangYongmin LinHongbin DongPublished in: ISCC (2006)
Keyphrases
- knn
- k nearest neighbor
- knn algorithm
- nearest neighbor
- gini index
- distance function
- text categorization
- k nearest neighbour
- text mining
- feature selection
- similarity search
- fuzzy logic
- decision trees
- information gain
- neural network
- text classification
- support vector machine svm
- support vector machine
- classification method
- test instances
- knn classifier
- misclassification error
- similarity measure
- mutual information
- feature extraction
- feature vectors
- machine learning
- bayes optimal
- shannon entropy