On entropy-based term weighting schemes for text categorization.
Tao WangYi CaiHo-fung LeungRaymond Y. K. LauHaoran XieQing LiPublished in: Knowl. Inf. Syst. (2021)
Keyphrases
- text categorization
- term weighting schemes
- tf idf
- term weighting
- term frequency
- precision recall
- text classification
- feature selection
- term weights
- weighting scheme
- text documents
- knn
- information retrieval
- k nearest neighbor
- weighting schemes
- test collection
- document collections
- language modeling
- semi supervised learning
- cross domain
- vector space model
- language model
- feature extraction