Hierarchical Fuzzy-KNN Networks for News Documents Categorization.
Jung-Hsien ChiangYan-Chang ChenPublished in: FUZZ-IEEE (2001)
Keyphrases
- knn
- text categorization
- k nearest neighbor
- text documents
- knn algorithm
- document categorization
- news articles
- nearest neighbor
- k nearest neighbour
- distance function
- keywords
- text classification
- news stories
- information retrieval
- fuzzy logic
- feature selection
- classification algorithm
- classification method
- support vector machine svm
- fuzzy sets
- fuzzy rules
- k nearest
- similarity search
- membership functions
- data sets
- majority voting
- neural network
- test instances
- support vector machine
- information gain
- document clustering
- naive bayes
- distance measurement
- distance measure
- knn classification
- shows significant improvements