CoFea: A Novel Approach to Spam Review Identification Based on Entropy and Co-Training.
Wen ZhangChaoqi BuTaketoshi YoshidaSiguang ZhangPublished in: Entropy (2016)
Keyphrases
- co training
- semi supervised learning
- semi supervised
- unlabelled data
- multi view
- text classification
- unlabeled data
- single view
- supervised learning
- email classification
- labeled data
- spam detection
- named entities
- training examples
- multi view learning
- labeled data for training
- unsupervised learning
- gaussian process
- data points
- active learning
- prior knowledge
- similarity measure
- feature selection