Keyphrases
- link prediction
- multi task
- multi task learning
- random walk
- bipartite graph
- collective classification
- graph mining
- social networks
- social network analysis
- link formation
- learning tasks
- gaussian processes
- network structure
- graph theory
- supervised learning
- transfer learning
- complex networks
- learning problems
- markov random field
- multi class
- prior knowledge
- multiple tasks
- text categorization
- reinforcement learning
- information retrieval