Does Multilevel Semantic Representation Improve Text Categorization?
Cheng WangHaojin YangChristoph MeinelPublished in: DEXA (1) (2015)
Keyphrases
- text categorization
- semantic representation
- text classification
- feature selection
- knn
- natural language
- multi label
- k nearest neighbor
- semi supervised learning
- conceptual graphs
- reuters corpus
- text classifiers
- text documents
- information gain
- feature selection for text categorization
- automatic text categorization
- term frequency
- transfer learning
- data sources
- data analysis
- knowledge base
- multi instance multi label learning
- feature selections
- databases