Enhancing fairness of trading environment: discovering overlapping spammer groups with dynamic co-review graph optimization.
Chaoqun WangNing LiShujuan JiXianwen FangZhen WangPublished in: Cybersecur. (2024)
Keyphrases
- dynamic environments
- communities in social networks
- optimization algorithm
- optimization problems
- dynamic optimization
- mobile robot
- changing environment
- dynamic graph
- multi agent
- electronic commerce
- test bed
- bipartite graph
- graph representation
- virtual world
- resource allocation
- connected components
- directed graph
- global optimization
- weighted graph
- graph model
- multiple objectives
- spanning tree