WeDef: Weakly Supervised Backdoor Defense for Text Classification.
Lesheng JinZihan WangJingbo ShangPublished in: EMNLP (2022)
Keyphrases
- weakly supervised
- text classification
- relation extraction
- topic models
- semantic features
- text categorization
- object class
- bag of words
- text mining
- superpixels
- semi supervised
- feature selection
- named entities
- labeled data
- machine learning
- knn
- viewpoint
- unlabeled data
- n gram
- multi label
- unsupervised learning
- domain specific
- object detection
- information extraction
- bounding box
- object detectors
- object recognition
- data mining