3 papers
cs.LG2026
First-order Constrained Trilevel Optimization Over Distributed Networks for Robust Coreset Selection
Yang Jiao, Kaixuan Jiao, Kai Yang +4
The paper introduces F²CTO, a federated first-order constrained trilevel optimization algorithm for robust coreset selection across distributed edge networks, providing convergence…
math.OC2025
Federated Distributionally Robust Optimization with Non-Convex Objectives: Algorithm and Analysis
Yang Jiao, Kai Yang, Dongjin Song
Distributionally Robust Optimization (DRO), which aims to find an optimal decision that minimizes the worst case cost over the ambiguity set of probability distribution, has been w…
cs.LG2025
Anomaly Detection in Event-triggered Traffic Time Series via Similarity Learning
Shaoyu Dou, Kai Yang, Yang Jiao +2
Time series analysis has achieved great success in cyber security such as intrusion detection and device identification. Learning similarities among multiple time series is a cruci…