Heterogeneous Feature Space Based Task Selection Machine for Unsupervised Transfer Learning.
Shan XueJie LuGuangquan ZhangLi XiongPublished in: ISKE (2015)
Keyphrases
- transfer learning
- feature space
- manifold alignment
- learning tasks
- labeled data
- knowledge transfer
- semi supervised
- semi supervised learning
- active learning
- cross domain
- reinforcement learning
- machine learning
- transfer knowledge
- collaborative filtering
- text classification
- domain adaptation
- supervised learning
- principal component analysis
- target domain
- multi task
- kernel function
- learning algorithm
- multi task learning
- training set
- unlabeled data
- unsupervised learning
- data points
- support vector machine
- high dimensional
- feature vectors
- feature selection
- dimensionality reduction
- neural network
- training samples
- pairwise
- recommender systems