Adversarial Training for Weakly Supervised Event Detection.
Xiaozhi WangXu HanZhiyuan LiuMaosong SunPeng LiPublished in: NAACL-HLT (1) (2019)
Keyphrases
- event detection
- weakly supervised
- object detectors
- topic models
- relation extraction
- superpixels
- activity recognition
- object class
- semi supervised
- named entities
- supervised learning
- training set
- training samples
- training data
- labeled data
- natural images
- object categories
- object classes
- long range
- object detection
- information extraction
- prior knowledge