Xin Du

A Novel Framework with Information Fusion and Neighborhood Enhancement for User Identity Linkage

2020 · arXiv (Cornell University)

User identity linkage across social networks is an essential problem for cross-network data mining. Since network structure, profile and content information describe different aspects of users, it is critical to learn effective user representations that …

Physical-layer Adversarial Robustness for Deep Learning-based Semantic Communications

2023 · arXiv (Cornell University)

End-to-end semantic communications (ESC) rely on deep neural networks (DNN) to boost communication efficiency by only transmitting the semantics of data, showing great potential for high-demand mobile applications. We argue that central to the success …