Weakly-supervised Text Classification with Wasserstein Barycenters Regularization.
Jihong OuyangYiming WangXiming LiChangchun LiPublished in: IJCAI (2022)
Keyphrases
- weakly supervised
- text classification
- relation extraction
- semantic features
- object class
- text mining
- feature selection
- topic models
- text categorization
- bag of words
- superpixels
- machine learning
- semi supervised
- labeled data
- named entities
- object recognition
- knn
- unlabeled data
- multi label
- n gram
- unsupervised learning
- pairwise
- object detectors
- viewpoint
- computer vision