A Comparative Study on Feature Weight in Text Categorization.
Zhi-Hong DengShiwei TangDongqing YangMing ZhangLiyu LiKunqing XiePublished in: APWeb (2004)
Keyphrases
- text categorization
- document frequency
- feature selection
- text classification
- distributional clustering
- information gain
- multi label
- document categorization
- automated text categorization
- knn
- reuters corpus
- feature weighting
- naive bayes
- term frequency
- text documents
- semi supervised learning
- term weighting
- tf idf
- neural network
- k nearest neighbor
- semantic browsing
- feature subset
- term selection
- automatic text categorization
- image features
- feature vectors