Variational Pretraining for Semi-supervised Text Classification.
Suchin GururanganTam DangDallas CardNoah A. SmithPublished in: ACL (1) (2019)
Keyphrases
- text classification
- semi supervised
- labeled data
- unlabeled data
- co training
- labeled and unlabeled data
- semi supervised learning
- labeled examples
- text categorization
- bag of words
- naive bayes
- semi supervised classification
- feature selection
- machine learning
- partially labeled
- text documents
- text mining
- supervised learning
- knn
- optical flow
- multi label
- label propagation
- text classifiers
- multi view
- n gram
- image segmentation
- unsupervised learning
- pairwise
- text data
- pairwise constraints
- labeled training data
- data cleaning
- semi supervised clustering
- variational methods
- multi label classification
- metric learning
- similarity measure
- data quality
- sentiment analysis
- training documents
- k nearest neighbor