Transfer Learning in Hierarchical Feature Spaces.
Hua ZuoGuangquan ZhangVahid BehboodJie LuXianli MengPublished in: ISKE (2015)
Keyphrases
- transfer learning
- feature space
- learning tasks
- knowledge transfer
- labeled data
- reinforcement learning
- collaborative filtering
- cross domain
- text categorization
- text classification
- active learning
- high dimensional
- transfer knowledge
- semi supervised learning
- structure learning
- manifold alignment
- hierarchical bayesian model
- feature vectors
- machine learning
- domain adaptation
- training set
- multi task
- text mining
- multi task learning
- learning algorithm
- machine learning algorithms
- dimensionality reduction
- information retrieval
- training samples
- unsupervised learning
- kernel methods
- data points
- kernel matrix