Learning Semantic Textual Similarity via Topic-informed Discrete Latent Variables.
Erxin YuLan DuYuan JinZhepei WeiYi ChangPublished in: EMNLP (2022)
Keyphrases
- latent variables
- latent variable models
- prior knowledge
- topic models
- learning algorithm
- structured prediction
- structural svms
- structured output
- natural language
- probabilistic model
- max margin
- hidden variables
- random variables
- factor graphs
- latent dirichlet allocation
- data mining
- knowledge representation
- active learning
- similarity measure
- machine learning