2 citations · 3 across the 2 of their papers we have counts for
6 papers
Urban Vehicle Mobility Characteristic Mining and Trip Generation Based on Knowledge Graph
Guilong Li, Yixian Chen, Jun Xie +2
The operation of urban transportation produces massive traffic data, which contains abundant information and is of great significance for the study of intelligent transportation sy…
Probabilistic Outlier Detection and Generation
Stefano Giovanni Rizzo, Linsey Pang, Yixian Chen +1
A new method for outlier detection and generation is introduced by lifting data into the space of probability distributions which are not analytically expressible, but from which s…
MGA: Momentum Gradient Attack on Network
Jinyin Chen, Yixian Chen, Haibin Zheng +4
The adversarial attack methods based on gradient information can adequately find the perturbations, that is, the combinations of rewired links, thereby reducing the effectiveness o…
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…
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…
Fast Gradient Attack on Network Embedding
Jinyin Chen, Yangyang Wu, Xuanheng Xu +3
Network embedding maps a network into a low-dimensional Euclidean space, and thus facilitate many network analysis tasks, such as node classification, link prediction and community…