A User Influence Rank Algorithm Based on Interaction Behaviors in Cyber Group Events.
Jiangpeng LinYu WuLi WangWeidong AiYan ZengPublished in: CyberC (2019)
Keyphrases
- computational complexity
- experimental evaluation
- user intervention
- learning algorithm
- search space
- np hard
- detection algorithm
- computational cost
- high accuracy
- preprocessing
- significant improvement
- k means
- dynamic programming
- collaborative filtering
- times faster
- optimal solution
- linear programming
- expectation maximization
- user interaction
- human computer interaction
- segmentation algorithm
- optimization algorithm
- bayesian networks
- event detection
- simulated annealing
- data structure
- user interface
- cost function