Stratified hyperparameters optimization of feed-forward neural network for social network spam detection (SON2S).
E. ElakkiyaS. SelvakumarPublished in: Soft Comput. (2022)
Keyphrases
- spam detection
- hyperparameters
- feed forward neural networks
- social networks
- model selection
- cross validation
- closed form
- neural network
- bayesian inference
- bayesian framework
- support vector
- random sampling
- artificial neural networks
- social network analysis
- maximum likelihood
- back propagation
- fraud detection
- multi layer
- em algorithm
- sample size
- spam filtering
- noise level
- fuzzy inference system
- prior information
- maximum a posteriori
- basis functions
- feed forward
- hidden layer
- web graph
- pairwise
- image segmentation
- prior knowledge
- active learning
- graph cuts