Positive-Unlabeled Learning with Adversarial Data Augmentation for Knowledge Graph Completion.
Zhenwei TangShichao PeiZhao ZhangYongchun ZhuFuzhen ZhuangRobert HoehndorfXiangliang ZhangPublished in: IJCAI (2022)
Keyphrases
- prior knowledge
- background knowledge
- data sets
- raw data
- knowledge discovery
- learning systems
- knowledge acquisition
- data analysis
- data points
- human experts
- image data
- data sources
- supervised learning
- positive and negative
- data structure
- training data
- prior domain knowledge
- database
- domain experts
- training examples
- online learning
- data mining techniques
- unlabeled data
- semi supervised learning
- random walk
- class labels
- data collection
- knowledge sharing
- knowledge representation
- active learning
- original data
- expert knowledge
- graph representation
- positive data
- learning process