Speeding up Extreme Multi-Label Classifier by Approximate Nearest Neighbor Search.
Yukihiro TagamiPublished in: IEICE Trans. Inf. Syst. (2018)
Keyphrases
- multi label
- multi label classification
- approximate nearest neighbor search
- class labels
- text categorization
- nearest neighbor
- binary classification
- graph cuts
- image annotation
- image classification
- binary classifiers
- random forest
- nearest neighbor search
- hash functions
- support vector machine
- k nearest neighbor
- classification algorithm
- metric space
- kd tree
- feature selection
- text classification
- training data
- semi supervised learning
- multi class
- training samples
- feature set
- semi supervised
- cost sensitive
- training set
- support vector
- decision trees
- feature space
- data analysis
- locality sensitive hashing
- machine learning