Iterative Denoising using Jensen-Renyi Divergences with an Application to Unsupervised Document Categorization.
Damianos G. KarakosSanjeev KhudanpurJason EisnerCarey E. PriebePublished in: ICASSP (2) (2007)
Keyphrases
- document categorization
- denoising
- growing cell structures
- text categorization
- case based reasoning
- text classification
- meta learning
- text documents
- latent semantic indexing
- document representation
- vector space model
- document classification
- image processing
- feature selection
- unsupervised learning
- text mining
- semi supervised
- textual data
- background knowledge
- natural language processing
- document clustering
- generative model
- clustering algorithm
- supervised learning