Text Categorization in Non-linear Semantic Space.
Claudio BiancalanaAlessandro MicarelliPublished in: AI*IA (2007)
Keyphrases
- text categorization
- semantic space
- latent semantic analysis
- text classification
- co occurrence
- knn
- multi label
- feature selection
- text classifiers
- tf idf
- visual features
- k nearest neighbor
- semantic features
- semi supervised learning
- text documents
- data mining
- feature extraction
- machine learning
- information retrieval systems