3 papers
stat.ML2026
Partially Functional Dynamic Backdoor Diffusion-based Causal Model
Xinwen Liu, Lei Qian, Song Xi Chen +1
Causal inference in spatio-temporal settings is critically hindered by unmeasured confounders with complex spatio-temporal dynamics and the prevalence of multi-resolution data. Whi…
cs.LG2026
Beyond Passive Aggregation: Active Auditing and Topology-Aware Defense in Decentralized Federated Learning
Sheng Pan, Niansheng Tang
Decentralized Federated Learning (DFL) remains highly vulnerable to adaptive backdoor attacks designed to bypass traditional passive defense metrics. To address this limitation, we…
stat.ME2025
Variational Bayesian Logistic Tensor Regression with Application to Image Recognition
Yunzhi Jin, Yanqing Zhang, Niansheng Tang
In recent years, image recognition method has been a research hotspot in various fields such as video surveillance, biometric identification, unmanned vehicles, human-computer inte…