Beyond Contrastive Learning: A Variational Generative Model for Multilingual Retrieval.
John WietingJonathan H. ClarkWilliam W. CohenGraham NeubigTaylor Berg-KirkpatrickPublished in: CoRR (2022)
Keyphrases
- generative model
- dirichlet process mixture models
- discriminative learning
- learning process
- probabilistic model
- prior knowledge
- learning algorithm
- bayesian framework
- active learning
- semi supervised
- topic models
- learned models
- reinforcement learning
- latent dirichlet allocation
- computer vision
- em algorithm
- conditional random fields
- bayesian networks
- hierarchical bayesian model
- machine learning