Social Spammer Detection Based on Semi-Supervised Learning.
Xulong ZhangFrank JiangRan ZhangShupeng LiYang ZhouPublished in: TrustCom (2021)
Keyphrases
- semi supervised learning
- semi supervised
- unlabeled data
- labeled data
- supervised learning
- machine learning
- unsupervised learning
- co training
- learning problems
- graph based semi supervised learning
- semi supervised classification
- manifold regularization
- label propagation
- active learning
- learning models
- improve the classification accuracy
- social networks
- labeled examples
- training data
- graph construction
- semi supervised learning algorithms
- object detection
- social media
- data sets
- labeled and unlabeled data
- regularization framework
- training examples
- image segmentation
- pairwise
- semi supervised learning methods
- knowledge discovery