Hongyun Cai

According to our database, Hongyun Cai authored at least 20 papers between 2010 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

STFM: a blockchain sharding algorithm based on trust field model for heterogeneous Internet of Things.

Liuling Qi, Junfeng Tian, Mengjia Chai, Hongyun Cai

J. Supercomput., February, 2024

FLMAAcBD: Defending against backdoors in Federated Learning via Model Anomalous Activation Behavior Detection.

Hongyun Cai, Jiahao Wang, Lijing Gao, Fengyu Li

Knowl. Based Syst., 2024

Reliable incentive mechanism in hierarchical federated learning based on two-way reputation and contract theory.

Hongyun Cai, Lijing Gao, Jiahao Wang, Fengyu Li

Future Gener. Comput. Syst., 2024

FedRecTID: A General Robust Federated Recommendation Framework Based on Target Items Detection.

Hongyun Cai, Fengyu Li, Chuan Feng

Proceedings of the International Joint Conference on Neural Networks, 2024

MMCasN: Macroscopic and microscopic properties fusion for predicting information cascades.

Hongyun Cai, Chuan Feng, Ao Zhao, Xun Li

Proceedings of the International Joint Conference on Neural Networks, 2024

Information Diffusion Prediction Based on User Behavior Characteristics.

Hongyun Cai, Ao Zhao, Chuan Feng, Xun Li

Proceedings of the IEEE International Conference on Web Services, 2024

PLFa-FL: Personalized Local Differential Privacy for Fair Federated Learning.

Hongyun Cai, Meiling Zhang, Shiyun Wang, Ao Zhao, Yu Zhang

Proceedings of the 27th International Conference on Computer Supported Cooperative Work in Design, 2024

2023

A Cooperative PoW and Incentive Mechanism for Blockchain in Edge Computing.

Liuling Qi, Junfeng Tian, Mengjia Chai, Hongyun Cai

IEEE Internet Things J., October, 2023

LightPoW: A trust based time-constrained PoW for blockchain in internet of things.

Liuling Qi, Junfeng Tian, Mengjia Chai, Hongyun Cai

Comput. Networks, 2023

Personalized Privacy Risk Assessment Based on Deep Neural Network for Image Sharing on Social Networks.

Hongyun Cai, Ao Zhao, Shiyun Wang, Meiling Zhang, Yu Zhang

Proceedings of the Algorithms and Architectures for Parallel Processing, 2023

A Poisoning Attack Based on Variant Generative Adversarial Networks in Recommender Systems.

Hongyun Cai, Shiyun Wang, Yu Zhang, Meiling Zhang, Ao Zhao

Proceedings of the Advanced Data Mining and Applications - 19th International Conference, 2023

2022

Friendship links-based privacy-preserving algorithm against inference attacks.

Jiawei Shen, Junfeng Tian, Ziyuan Wang, Hongyun Cai

J. King Saud Univ. Comput. Inf. Sci., November, 2022

2021

BS-SC: An Unsupervised Approach for Detecting Shilling Profiles in Collaborative Recommender Systems.

Hongyun Cai, Fuzhi Zhang

IEEE Trans. Knowl. Data Eng., 2021

An Unsupervised Approach for Detecting Group Shilling Attacks in Recommender Systems Based on Topological Potential and Group Behaviour Features.

Hongyun Cai, Fuzhi Zhang

Secur. Commun. Networks, 2021

2020

An Algorithm Based on Influence to Predict Invisible Relationship.

Junfeng Tian, Lizheng Xue, Hongyun Cai

Wirel. Commun. Mob. Comput., 2020

2019

Detecting shilling attacks in recommender systems based on analysis of user rating behavior.

Hongyun Cai, Fuzhi Zhang

Knowl. Based Syst., 2019

An Unsupervised Method for Detecting Shilling Attacks in Recommender Systems by Mining Item Relationship and Identifying Target Items.

Hongyun Cai, Fuzhi Zhang

Comput. J., 2019

Double Regularization Matrix Factorization Recommendation Algorithm.

Ruizhong Du, Jiaojiao Lu, Hongyun Cai

IEEE Access, 2019

2011

A New Trust Evaluation Model Based on Cloud Theory in E-Commerce Environment.

Hongyun Cai, Zhen Li, Junfeng Tian

Proceedings of the 2nd International Symposium on Intelligence Information Processing and Trusted Computing, 2011

2010

Study on the Recommendation Trust Model Based on Encouragement and Punishment.

Hongyun Cai, Zhen Li, Junfeng Tian

Proceedings of the International Conference on E-Business and E-Government, 2010