Non-negative Sparse Semantic Coding for text categorization.
Wenbin ZhengYuntao QianPublished in: ICPR (2012)
Keyphrases
- text categorization
- semantic browsing
- text classification
- knn
- feature selection
- multi label
- k nearest neighbor
- information gain
- text documents
- reuters corpus
- naive bayes
- text classifiers
- semantic information
- automated text categorization
- term frequency
- document frequency
- feature selections
- tf idf
- neural network
- semi supervised learning
- high dimensional
- feature selection for text categorization
- semantic similarity
- document categorization
- term weighting
- feature weighting
- image classification
- learning algorithm