Scalable Evaluation and Improvement of Document Set Expansion via Neural Positive-Unlabeled Learning.
Alon JacoviGang NiuYoav GoldbergMasashi SugiyamaPublished in: CoRR (2019)
Keyphrases
- learning algorithm
- active learning
- unsupervised learning
- supervised learning
- learning process
- prior knowledge
- neural network
- positive and unlabeled examples
- document set
- information retrieval systems
- knowledge discovery
- pairwise
- training data
- multimedia
- feature selection
- artificial intelligence
- information retrieval