3 papers
cs.CR2025
TimeWak: Temporal Chained-Hashing Watermark for Time Series Data
Zhi Wen Soi, Chaoyi Zhu, Fouad Abiad +4
Synthetic time series generated by diffusion models enable sharing privacy-sensitive datasets, such as patients' functional MRI records. Key criteria for synthetic data include hig…
physics.soc-ph2024
Diffusion backbone of temporal higher-order networks
Shilun Zhang, Alberto Ceria, Huijuan Wang
Temporal higher-order networks, where each hyperlink involving a group of nodes are activated or deactivated over time, are recently used to represent complex systems such as socia…
physics.soc-ph2024
Higher-Order Temporal Network Prediction and Interpretation
H. A. Bart Peters, Alberto Ceria, Huijuan Wang
A social interaction (so-called higher-order event/interaction) can be regarded as the activation of the hyperlink among the corresponding individuals. Social interactions can be,…