Spotting Fake Reviews via Collective Positive-Unlabeled Learning.
Huayi LiZhiyuan ChenBing LiuXiaokai WeiJidong ShaoPublished in: ICDM (2014)
Keyphrases
- learning algorithm
- supervised learning
- learning process
- prior knowledge
- unsupervised learning
- learning systems
- active learning
- reinforcement learning
- positive and unlabeled examples
- incremental learning
- positive and negative
- unlabeled data
- mobile learning
- semi supervised learning
- learning tasks
- empirical studies
- learning community
- knowledge acquisition