Concept-based document classification using Wikipedia and value function.
Pekka MaloAnkur SinhaJyrki WalleniusPekka J. KorhonenPublished in: J. Assoc. Inf. Sci. Technol. (2011)
Keyphrases
- document classification
- text categorization
- text classification
- classification algorithm
- web documents
- text documents
- web document classification
- topic extraction
- text mining
- linear classification
- knn
- k nearest neighbor
- learning process
- databases
- labeled data
- image representation
- information extraction
- active learning
- multiscale
- machine learning