Keyphrases
- random walk
- transfer learning
- learning tasks
- knowledge transfer
- reinforcement learning
- collaborative filtering
- active learning
- cross domain
- directed graph
- labeled data
- semi supervised learning
- markov chain
- machine learning algorithms
- multi task
- machine learning
- domain adaptation
- transfer knowledge
- link prediction
- markov random walk
- transition probabilities
- text classification
- graph laplacian
- learning algorithm
- text categorization
- text mining
- transition probability matrix
- unlabeled data
- semi supervised
- label information
- data analysis