Term evaluation metrics in imbalanced text categorization.
Behzad NaderalvojoudEbru Akcapinar SezerPublished in: Nat. Lang. Eng. (2020)
Keyphrases
- text categorization
- evaluation metrics
- term frequency
- document frequency
- term selection
- term weighting
- average precision
- precision and recall
- knn
- text classification
- k nearest neighbor
- feature selection
- multi label
- evaluation measures
- learning to rank
- text documents
- semi supervised learning
- tf idf
- text collections
- feature extraction
- supervised learning
- classification accuracy
- support vector
- decision trees