6 citations · 12 across the 4 of their papers we have counts for
4 papers
Quasinormal modes of gravitational perturbation for uniformly accelerated black holes
Tan Chen, Rong-Gen Cai, Bin Hu
We first show that the master equations for massless perturbations of accelerating rotating black holes can be transformed into the Heun's equation. The quasinormal modes of the bl…
Mobility Accelerates Learning: Convergence Analysis on Hierarchical Federated Learning in Vehicular Networks
Tan Chen, Jintao Yan, Yuxuan Sun +3
Hierarchical federated learning (HFL) enables distributed training of models across multiple devices with the help of several edge servers and a cloud edge server in a privacy-pres…
The Impact of Time Step Frequency on the Realism of Robotic Manipulation Simulation for Objects of Different Scales
Minh Q. Ta, Holly Dinkel, Hameed Abdul-Rashid +5
This work evaluates the impact of time step frequency and component scale on robotic manipulation simulation accuracy. Increasing the time step frequency for small-scale objects is…
Artificial Intelligence System for Detection and Screening of Cardiac Abnormalities using Electrocardiogram Images
Deyun Zhang, Shijia Geng, Yang Zhou +28
The artificial intelligence (AI) system has achieved expert-level performance in electrocardiogram (ECG) signal analysis. However, in underdeveloped countries or regions where the…