Text Classification Using Semi-supervised Clustering.
Wen ZhangTaketoshi YoshidaXijin J. TangPublished in: BIFE (2009)
Keyphrases
- semi supervised clustering
- text classification
- labeled data
- unlabeled data
- semi supervised
- semi supervised learning
- pairwise constraints
- semi supervised classification
- metric learning
- unsupervised clustering
- text categorization
- bag of words
- machine learning
- background knowledge
- text documents
- text mining
- naive bayes
- feature selection
- data cleaning
- nonnegative matrix factorization
- document clustering
- transfer learning
- labeled and unlabeled data
- active learning
- clustering algorithm
- knn
- multi label
- data sets
- k means
- unsupervised learning
- distance metric
- pairwise
- domain knowledge