Deep Dynamic Clustering of Spam Reviewers using Behavior-Anomaly-based Graph Embedding.
Agnideven Palanisamy SundarFeng LiXukai ZouTianchong GaoPublished in: GLOBECOM (2020)
Keyphrases
- graph embedding
- anomaly detection
- clustering method
- clustering algorithm
- low dimensional
- data representation
- k means
- data points
- dimensionality reduction
- cluster analysis
- data analysis
- knn
- neural network
- unsupervised learning
- linear combination
- feature space
- high dimensional data
- support vector
- discriminant embedding