Collaborative text categorization via exploiting sparse coefficients.
Lina YaoQuan Z. ShengXianzhi WangShengrui WangXue LiSen WangPublished in: World Wide Web (2018)
Keyphrases
- text categorization
- sparse coefficients
- text classification
- feature selection
- knn
- multi label
- automated text categorization
- information gain
- k nearest neighbor
- text documents
- reuters corpus
- sparse representation
- term frequency
- nearest neighbor
- automatic text categorization
- tf idf
- transfer learning
- text classifiers
- training set
- decision trees
- learning algorithm
- document frequency
- machine learning
- neural network