59 citations · 103 across the 8 of their papers we have counts for
4 papers · 1 filter
Multiscale Evolutionary Perturbation Attack on Community Detection
Jinyin Chen, Yixian Chen, Lihong Chen +2
Community detection, aiming to group nodes based on their connections, plays an important role in network analysis, since communities, treated as meta-nodes, allow us to create a l…
Subgraph Networks with Application to Structural Feature Space Expansion
Qi Xuan, Jinhuan Wang, Minghao Zhao +4
Real-world networks exhibit prominent hierarchical and modular structures, with various subgraphs as building blocks. Most existing studies simply consider distinct subgraphs as mo…
GA Based Q-Attack on Community Detection
Jinyin Chen, Lihong Chen, Yixian Chen +4
Community detection plays an important role in social networks, since it can help to naturally divide the network into smaller parts so as to simplify network analysis. However, on…
Target Defense Against Link-Prediction-Based Attacks via Evolutionary Perturbations
Shanqing Yu, Minghao Zhao, Chenbo Fu +4
In social networks, by removing some target-sensitive links, privacy protection might be achieved. However, some hidden links can still be re-observed by link prediction methods on…