Open-Set Semi-Supervised Text Classification with Latent Outlier Softening.
Junfan ChenRichong ZhangJunchi ChenChunming HuYongyi MaoPublished in: KDD (2023)
Keyphrases
- text classification
- semi supervised
- labeled data
- unlabeled data
- co training
- semi supervised learning
- labeled and unlabeled data
- labeled examples
- outlier detection
- bag of words
- text categorization
- text mining
- semi supervised classification
- document classification
- latent variables
- machine learning
- feature selection
- semi supervised clustering
- active learning
- partially labeled
- n gram
- text documents
- naive bayes
- labeled training data
- text data
- supervised learning
- multi view
- pairwise
- unsupervised learning
- sentiment analysis
- knn
- transfer learning
- data cleaning
- pairwise constraints
- text classifiers
- manifold learning
- knowledge discovery
- multi label
- neural network
- class labels