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Scalable Feature Selection, Classification and Signature Generation for Organizing Large Text Databases into Hierarchical Topic Taxonomies.
Soumen Chakrabarti
Byron Dom
Rakesh Agrawal
Prabhakar Raghavan
Published in:
VLDB J. (1998)
Keyphrases
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feature selection
text databases
machine learning
text classification
feature space
feature extraction
unsupervised learning
support vector machine
text categorization
supervised learning
text documents
topic models
database
image classification
document classification