Adaptive Global k-Nearest Neighbors for Hierarchical Classification of Data Streams.
Eduardo TieppoJean Paul BarddalJúlio César NievolaPublished in: SMC (2021)
Keyphrases
- k nearest neighbor
- hierarchical classification
- classification algorithm
- knn
- data streams
- text classification
- concept drift
- nearest neighbor
- feature selection
- text categorization
- hierarchical structure
- knn classifier
- data sets
- sliding window
- neural network
- support vector machine
- distance function
- nearest neighbor algorithm
- feature extraction
- bayes error