242 citations · 1.2k across the 37 of their papers we have counts for
4 papers · 1 filter
Random Feature-based Online Multi-kernel Learning in Environments with Unknown Dynamics
Yanning Shen, Tianyi Chen, Georgios B. Giannakis
Kernel-based methods exhibit well-documented performance in various nonlinear learning tasks. Most of them rely on a preselected kernel, whose prudent choice presumes task-specific…
Bandit Convex Optimization for Scalable and Dynamic IoT Management
Tianyi Chen, Georgios B. Giannakis
The present paper deals with online convex optimization involving both time-varying loss functions, and time-varying constraints. The loss functions are not fully accessible to the…
Learn-and-Adapt Stochastic Dual Gradients for Network Resource Allocation
Tianyi Chen, Qing Ling, Georgios B. Giannakis
Network resource allocation shows revived popularity in the era of data deluge and information explosion. Existing stochastic optimization approaches fall short in attaining a desi…
An Online Convex Optimization Approach to Dynamic Network Resource Allocation
Tianyi Chen, Qing Ling, Georgios B. Giannakis
Existing approaches to online convex optimization (OCO) make sequential one-slot-ahead decisions, which lead to (possibly adversarial) losses that drive subsequent decision iterate…