Extension of TSVM to Multi-Class and Hierarchical Text Classification Problems With General Losses
Sathiya Keerthi SelvarajSundararajan SellamanickamShirish K. ShevadePublished in: CoRR (2012)
Keyphrases
- multi class
- multi class classification
- support vector machine
- multiclass problems
- multiple classes
- pairwise
- object detection
- text mining
- cost sensitive
- feature selection
- multi class classifier
- multi class boosting
- error correcting output codes
- base classifiers
- multi class classifiers
- binary classifiers
- multi task
- data sets
- probabilistic model
- data mining