Identifying top-k influential nodes in social networks: a discrete hybrid optimizer by integrating butterfly optimization algorithm with differential evolution.
Jianxin TangHongyu ZhuLihong HanShihui SongPublished in: J. Supercomput. (2024)
Keyphrases
- diffusion process
- optimization algorithm
- information diffusion
- differential evolution
- influential nodes
- hybrid optimization algorithm
- multi objective
- convergence speed
- differential evolution algorithm
- diffusion model
- viral marketing
- optimization method
- social networks
- constrained optimization problems
- particle swarm optimization pso
- mutation operator
- multi objective optimization
- evolution strategy
- influence maximization
- hybrid algorithm
- artificial bee colony
- premature convergence
- particle swarm
- parameter optimization
- harmony search
- continuous domains
- particle swarm optimization
- bp neural network
- pso algorithm
- nsga ii
- greedy algorithm
- social media
- objective function