A three-stage unsupervised dimension reduction method for text clustering.
Kusum Kumari BhartiPramod Kumar SinghPublished in: J. Comput. Sci. (2014)
Keyphrases
- reduction method
- text clustering
- text mining
- clustering algorithm
- hierarchical clustering
- document clustering
- text categorization
- text data
- selection algorithm
- k means
- user feedback
- metric learning
- text documents
- unsupervised learning
- background knowledge
- wordnet
- self organizing maps
- text classification
- text collections
- vector space model
- document representation
- supervised learning
- semi supervised
- document collections
- image classification
- data sets
- labeled data
- object recognition
- data mining
- databases