Tri-partition cost-sensitive active learning through kNN.
Fan MinFu-Lun LiuLiu-Ying WenZhi-Heng ZhangPublished in: Soft Comput. (2019)
Keyphrases
- knn
- k nearest neighbor
- nearest neighbor
- text categorization
- k nearest neighbour
- distance function
- text classification
- classification algorithm
- knn algorithm
- similarity search
- support vector machine svm
- input space
- shows significant improvements
- knn classification
- support vector machine
- semi supervised learning
- cost sensitive
- lower bound
- machine learning
- neural network