papers

Publications (9)

math.NT2026

Quartic Gauss sums over primes and metaplectic theta functions

Chantal David, Alexander Dunn, Alia Hamieh +1

We improve 1987 estimates of Patterson for sums of quartic Gauss sums over primes. Our Type-I and Type-II estimates feature new ideas, including use of the quadratic large sieve ov…

cond-mat.mtrl-sci2017

First-principles studies of the Optical anisotropy of R3 space group chalcogenides crystal AX2MQ6

Jusong Yu, Hua Lin, Yujun Zheng +1

In order to explain the reason that all the sythesised \ce{AX2MQ6} chalcogenides compounds are phase-matching while isomorphic chalcogenides compounds \ce{AX4M5Q12} are not phase-m…

cs.LG2021

SoGCN: Second-Order Graph Convolutional Networks

Peihao Wang, Yuehao Wang, Hua Lin +1

Graph Convolutional Networks (GCN) with multi-hop aggregation is more expressive than one-hop GCN but suffers from higher model complexity. Finding the shortest aggregation range t…

eess.SP2024

A Composite Fault Diagnosis Model for NPPs Based on Bayesian-EfficientNet Module

Siwei Li, Jiangwen Chen, Hua Lin +1

This article focuses on the faults of important mechanical components such as pumps, valves, and pipelines in the reactor coolant system, main steam system, condensate system, and…

cs.CV2025

EdgeSpotter: Multi-Scale Dense Text Spotting for Industrial Panel Monitoring

Changhong Fu, Hua Lin, Haobo Zuo +2

Text spotting for industrial panels is a key task for intelligent monitoring. However, achieving efficient and accurate text spotting for complex industrial panels remains challeng…

eess.SP2018

Wireless Energy Transmission Channel Modeling in Resonant Beam Charging for IoT Devices

Wei Wang, Qingqing Zhang, Hua Lin +3

Power supply for Internet of Things (IoT) devices is one of the bottlenecks in IoT development. To provide perpetual power supply to IoT devices, resonant beam charging (RBC) is a…