User profiles for Sheng Chai

Sheng Chai

Queen's University, NWMSU
Verified email at queensu.ca
Cited by 188

Provably secure and lightweight authentication key agreement scheme for smart meters

S Chai, H Yin, B Xing, Z Li, Y Guo… - … on Smart Grid, 2023 - ieeexplore.ieee.org
Smart Grid is an indispensable part of the Internet of Things (IoT) and has the potential to
revolutionise the electricity energy industry. Smart meters, as an important component of Smart …

QoS recommendation in cloud services

X Zheng, L Da Xu, S Chai - IEEE Access, 2017 - ieeexplore.ieee.org
As cloud computing becomes increasingly popular, cloud providers compete to offer the same
or similar services over the Internet. Quality of service (QoS), which describes how well a …

The research of improved apriori algorithm for mining association rules

S Chai, J Yang, Y Cheng - 2007 International Conference on …, 2007 - ieeexplore.ieee.org
The efficiency of mining association rules is an important field of Knowledge Discovery in
Databases. The Apriori algorithm is a classical algorithm in mining association rules. This …

Integrating medical imaging and clinical reports using multimodal deep learning for advanced disease analysis

Z Yao, F Lin, S Chai, W He, L Dai… - 2024 IEEE 2nd …, 2024 - ieeexplore.ieee.org
In this paper, an innovative multi-modal deep learning model is proposed to deeply integrate
heterogeneous information from medical images and clinical reports. First, for medical …

A telomere-to-telomere genome assembly of Camellia nitidissima

…, T Feng, HR Huang, P Zou, X Wei, X Wu, SF Chai… - Scientific Data, 2025 - nature.com
Camellia nitidissima is the model species of the Camellia sect. Chrysantha Chang, the only
lineage within the genus Camellia known to produce golden-yellow flowers. This species …

[HTML][HTML] Llakep: A low-latency authentication and key exchange protocol for energy internet of things in the metaverse era

X Zhang, X Huang, H Yin, J Huang, S Chai, B Xing… - Mathematics, 2022 - mdpi.com
The authenticated key exchange (AKE) protocol can ensure secure communication between
a client and a server in the electricity transaction of the Energy Internet of things (EIoT). Park …

[HTML][HTML] Data science in finance: Challenges and opportunities

X Zheng, E Gildea, S Chai, T Zhang, S Wang - AI, 2023 - mdpi.com
Data science has become increasingly popular due to emerging technologies, including
generative AI, big data, deep learning, etc. It can provide insights from data that are hard to …

Graph Neural Network-Based Collaborative Perception for Adaptive Scheduling in Distributed Systems

W Zhu, Q Wu, T Tang, R Meng, S Chai… - arXiv preprint arXiv …, 2025 - arxiv.org
This paper addresses the limitations of multi-node perception and delayed scheduling
response in distributed systems by proposing a GNN-based multi-node collaborative perception …

A Systematic Study on the Privacy Protection Mechanism of Natural Language Processing in Medical Health Records

X Fei, S Chai, W He, L Dai, R Xu… - 2024 IEEE 2nd …, 2024 - ieeexplore.ieee.org
This study focuses on the privacy protection of American health records in the context of big
data and proposes an innovative privacy protection mechanism based on natural language …

Dependent task scheduling using parallel deep neural networks in mobile edge computing

S Chai, J Huang - Journal of Grid Computing, 2024 - Springer
Conventional detection techniques aimed at intelligent devices rely primarily on deep
learning algorithms, which, despite their high precision, are hindered by significant computer …