GREASE: A Generative Model for Relevance Search over Knowledge Graphs.
Tianshuo ZhouZiyang LiGong ChengJun WangYuang WeiPublished in: WSDM (2020)
Keyphrases
- generative model
- prior knowledge
- probabilistic model
- mixture model
- discriminative learning
- bayesian framework
- em algorithm
- dirichlet process mixture models
- learning algorithm
- topic models
- test collection
- image retrieval
- posterior probability
- learned models
- reinforcement learning
- data sets
- generative and discriminative models