PromptClass: Weakly-Supervised Text Classification with Prompting Enhanced Noise-Robust Self-Training.
Yunyi ZhangMinhao JiangYu MengYu ZhangJiawei HanPublished in: CoRR (2023)
Keyphrases
- weakly supervised
- text classification
- relation extraction
- co training
- semi supervised
- topic models
- machine learning
- semantic features
- superpixels
- object class
- bag of words
- feature selection
- information retrieval
- named entities
- n gram
- text mining
- text categorization
- semantic relations
- unlabeled data
- multi class
- support vector machine
- training set
- multiscale