Feature Generation for Text Categorization Using World Knowledge.
Evgeniy GabrilovichShaul MarkovitchPublished in: IJCAI (2005)
Keyphrases
- feature generation
- text categorization
- world knowledge
- text classification
- feature selection
- knn
- document classification
- k nearest neighbor
- text documents
- semi supervised learning
- unlabeled data
- machine learning
- nearest neighbor
- neural network
- unsupervised learning
- classification accuracy
- object recognition
- multiscale