Enhanced Sparse based Discriminative Topic Representation for Text Categorization.
Wenbin ZhengWenxu ZhangXi YueYan GaoHong TangPublished in: ICSAI (2019)
Keyphrases
- image classification
- text categorization
- multi label
- feature selection
- feature extraction
- knn
- text classification
- automated text categorization
- k nearest neighbor
- information gain
- reuters corpus
- semi supervised learning
- naive bayes
- text documents
- word frequency
- semi supervised
- term frequency
- text classifiers
- automatic text categorization
- unlabeled data
- unsupervised learning
- text mining
- feature vectors