Approximate block coordinate descent for large scale hierarchical classification.
Anveshi CharuvakaHuzefa RangwalaPublished in: SAC (2015)
Keyphrases
- hierarchical classification
- hierarchical text classification
- hierarchical structure
- classification algorithm
- small scale
- text classification
- real world
- training data
- interior point methods
- knn
- small number
- image classification
- feature space
- decision trees
- convex optimization
- image processing
- exact solution
- feature selection
- data sets