Multistage and Elastic Spam Detection in Mobile Social Networks through Deep Learning.
Bo FengQiang FuMianxiong DongDong GuoQiang LiPublished in: IEEE Netw. (2018)
Keyphrases
- multistage
- deep learning
- spam detection
- social networks
- web graph
- unsupervised learning
- single stage
- web spam
- stochastic programming
- dynamic programming
- social network analysis
- machine learning
- spam filtering
- fraud detection
- mental models
- weakly supervised
- data sets
- optimal policy
- feature selection
- link analysis
- link prediction
- community structure
- feature extraction
- decision trees