A method for predicting the network security situation based on hidden BRB model and revised CMA-ES algorithm.
Guan-Yu HuZhi-Jie ZhouBangcheng ZhangXiao-Jing YinZhi GaoZhiguo ZhouPublished in: Appl. Soft Comput. (2016)
Keyphrases
- cost function
- objective function
- probabilistic model
- optimization method
- final result
- optimization algorithm
- network security
- computational complexity
- evolution strategy
- optimization process
- cma es
- computationally efficient
- dynamic programming
- k means
- covariance matrix
- convergence rate
- particle swarm optimization algorithm
- exhaustive search
- situation assessment
- expectation maximization
- particle swarm optimization
- genetic algorithm
- intrusion detection system
- databases
- maximum likelihood
- simulated annealing
- pairwise
- optimal solution
- feature extraction