422 citations · 673 across the 48 of their papers we have counts for
11 papers · 1 filter
Communication-Efficient Distributed SGD with Compressed Sensing
Yujie Tang, Vikram Ramanathan, Junshan Zhang +1
We consider large scale distributed optimization over a set of edge devices connected to a central server, where the limited communication bandwidth between the server and edge dev…
Notebook-as-a-VRE (NaaVRE): from private notebooks to a collaborative cloud virtual research environment
Zhiming Zhao, Spiros Koulouzis, Riccardo Bianchi +8
Virtual Research Environments (VREs) provide user-centric support in the lifecycle of research activities, e.g., discovering and accessing research assets, or composing and executi…
Improve Single-Point Zeroth-Order Optimization Using High-Pass and Low-Pass Filters
Xin Chen, Yujie Tang, Na Li
Single-point zeroth-order optimization (SZO) is useful in solving online black-box optimization and control problems in time-varying environments, as it queries the function value…
Safe Adaptive Learning-based Control for Constrained Linear Quadratic Regulators with Regret Guarantees
Yingying Li, Subhro Das, Jeff Shamma +1
We study the adaptive control of an unknown linear system with a quadratic cost function subject to safety constraints on both the states and actions. The challenges of this proble…
Simple Attention Module based Speaker Verification with Iterative noisy label detection
Xiaoyi Qin, Na Li, Chao Weng +2
Recently, the attention mechanism such as squeeze-and-excitation module (SE) and convolutional block attention module (CBAM) has achieved great success in deep learning-based speak…
Self-adaptive Multi-task Particle Swarm Optimization
Xiaolong Zheng, Deyun Zhou, Na Li +3
Multi-task optimization (MTO) studies how to simultaneously solve multiple optimization problems for the purpose of obtaining better performance on each problem. Over the past few…