Natcat: Weakly Supervised Text Classification with Naturally Annotated Datasets.
Zewei ChuKarl StratosKevin GimpelPublished in: CoRR (2020)
Keyphrases
- weakly supervised
- text classification
- weakly labeled
- relation extraction
- topic models
- object class
- semantic features
- bag of words
- semi supervised
- text mining
- feature selection
- n gram
- superpixels
- named entities
- text categorization
- labeled data
- multi label
- knn
- unlabeled data
- object detection
- pairwise
- higher order
- bounding box
- knowledge discovery
- viewpoint
- machine learning