Feature Subset Selection in SOM Based Text Categorization.
S. BassiounyM. NagiM. F. HusseinPublished in: IC-AI (2004)
Keyphrases
- text categorization
- feature subset selection
- feature selection
- text classification
- feature subset
- unsupervised learning
- information gain
- naive bayes
- knn
- multi label
- k means
- neural network
- reuters corpus
- k nearest neighbor
- support vector machine
- selection algorithm
- feature selection algorithms
- text classifiers
- text documents
- selected features
- mutual information
- automatic text categorization
- classification accuracy
- feature selection for text categorization
- data sets
- term frequency
- feature space
- high dimensional
- semi supervised learning
- feature set
- pattern classification
- feature vectors
- machine learning
- dimensionality reduction
- distributional clustering
- multi instance multi label learning