Time-Aware Gradient Attack on Dynamic Network Link Prediction

In network link prediction, it is possible to hide a target link from being predicted with a small perturbation on network structure. This observation may be exploited in many real world scenarios, for example, to preserve privacy, or to exploit financial security. There have been many recent studie...

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Veröffentlicht in:	IEEE transactions on knowledge and data engineering 2023-02, Vol.35 (2), p.2091-2102
Hauptverfasser:	Chen, Jinyin, Zhang, Jian, Chen, Zhi, Du, Min, Xuan, Qi
Format:	Artikel
Sprache:	eng
Schlagworte:	adversarial attack Algorithms blockchain Deep learning Dynamic network Heuristic algorithms link prediction Machine learning Network analysis Perturbation Perturbation methods Prediction algorithms Predictions Recurrent neural networks Security Training transaction network
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