Training a hierarchical classifier using inter document relationships.
Susan GauchAravind ChandramouliShankar RanganathanPublished in: J. Assoc. Inf. Sci. Technol. (2009)
Keyphrases
- text classifiers
- classifier training
- training process
- training set
- training samples
- training examples
- hierarchical classification
- supervised training
- training data
- intra class
- training dataset
- discriminative classifiers
- text classification
- document clustering
- document images
- classification algorithm
- web documents
- text categorization
- supervised learning
- labeled training data
- training phase
- sufficient training data
- information retrieval
- feature selection and classifier
- document retrieval
- feature selection
- hierarchical structure
- retrieval systems
- svm classifier
- decision trees
- multi layer perceptron
- document collections
- multi class
- support vector machine
- knn
- feature space
- support vector
- classification performances