Hashtag2Vec: Learning Hashtag Representation with Relational Hierarchical Embedding Model.
Jie LiuZhicheng HeYalou HuangPublished in: IJCAI (2018)
Keyphrases
- probabilistic model
- hierarchical model
- learning algorithm
- learning models
- computational model
- unsupervised learning
- learning process
- mathematical model
- learning tasks
- prior knowledge
- automatically learned
- hierarchical models
- hierarchical representation
- high level
- learning mechanism
- learning scheme
- reinforcement learning
- statistical model
- neural network
- topic models
- learning systems
- supervised learning
- relational models
- probability distribution
- active learning
- structured representations