Make BERT-based Chinese Spelling Check Model Enhanced by Layerwise Attention and Gaussian Mixture Model.
Yongchang CaoLiang HeZhen WuXinyu DaiPublished in: CoRR (2023)
Keyphrases
- gaussian mixture model
- em algorithm
- computer vision
- maximum likelihood
- mixture model
- normal distribution
- machine learning
- gaussian mixture
- gaussian distribution
- probability density function
- closed form
- statistical model
- expectation maximization
- probabilistic model
- feature vectors
- pattern recognition
- video sequences
- information retrieval