Efficient Path Prediction for Semi-Supervised and Weakly Supervised Hierarchical Text Classification.
Huiru XiaoXin LiuYangqiu SongPublished in: WWW (2019)
Keyphrases
- weakly supervised
- semi supervised
- fully supervised
- hierarchical text classification
- semi supervised learning
- pairwise
- relation extraction
- superpixels
- labelled data
- supervised methods
- topic models
- unlabeled data
- machine learning
- labeled data
- supervised learning
- active learning
- computer vision
- classification systems
- natural language processing
- knowledge discovery