Keyphrases
- multi domain
- text classification
- cross domain
- text categorization
- domain specific
- bag of words
- text mining
- spoken dialogue systems
- feature selection
- search computing
- labeled data
- knn
- transfer learning
- heterogeneous networks
- machine learning
- n gram
- unsupervised learning
- multi label
- role based access control
- unlabeled data
- information retrieval
- training set