Knowledge transfer based on feature representation mapping for text classification.
Jiana MengHongfei LinYanpeng LiPublished in: Expert Syst. Appl. (2011)
Keyphrases
- knowledge transfer
- feature representation
- text classification
- transfer learning
- knowledge sharing
- text categorization
- feature extraction
- labeled data
- learning tasks
- feature selection
- text mining
- feature set
- machine learning
- face recognition
- cross domain
- low dimensional
- sparse representation
- multi label
- feature descriptors
- image processing
- unsupervised learning
- k nearest neighbor
- unlabeled data
- collaborative filtering
- semi supervised learning
- supervised learning
- knn
- image sequences
- feature points