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ORCIDHongyun Cai 0002
Person information
- affiliation (PhD 2020): Yanshan University, School of Information Science and Engineering, Qinhuangdao, China
- affiliation (since 2005): Hebei University, School of Cyber Security and Computer, Baoding, China
Other persons with the same name
- Hongyun Cai 0001
![[0000-0001-5853-2841]](https://dblp.org/img/orcid-mark.12x12.png "0000-0001-5853-2841")
— Tencent, Shenzhen, China (and 2 more)
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2020 – today
- 2024
[j12]Hongyun Cai, Lijing Gao, Jiahao Wang, Fengyu Li:
Reliable incentive mechanism in hierarchical federated learning based on two-way reputation and contract theory. Future Gener. Comput. Syst. 159: 533-544 (2024)- [j11]Hongyun Cai, Jiahao Wang, Lijing Gao, Fengyu Li:
FLMAAcBD: Defending against backdoors in Federated Learning via Model Anomalous Activation Behavior Detection. Knowl. Based Syst. 289: 111511 (2024) - [j10]Liuling Qi, Junfeng Tian, Mengjia Chai, Hongyun Cai:
STFM: a blockchain sharding algorithm based on trust field model for heterogeneous Internet of Things. J. Supercomput. 80(3): 3875-3901 (2024) - [c9]Hongyun Cai, Meiling Zhang, Shiyun Wang, Ao Zhao, Yu Zhang:
PLFa-FL: Personalized Local Differential Privacy for Fair Federated Learning. CSCWD 2024: 2325-2332 - [c8]Hongyun Cai, Ao Zhao, Chuan Feng, Xun Li:
Information Diffusion Prediction Based on User Behavior Characteristics. ICWS 2024: 1057-1066 - [c7]Hongyun Cai, Chuan Feng, Ao Zhao, Xun Li:
MMCasN: Macroscopic and microscopic properties fusion for predicting information cascades. IJCNN 2024: 1-9 - [c6]Hongyun Cai, Fengyu Li, Chuan Feng:
FedRecTID: A General Robust Federated Recommendation Framework Based on Target Items Detection. IJCNN 2024: 1-8 - 2023
- [j9]Liuling Qi, Junfeng Tian, Mengjia Chai, Hongyun Cai:
LightPoW: A trust based time-constrained PoW for blockchain in internet of things. Comput. Networks 220: 109480 (2023) - [j8]Liuling Qi, Junfeng Tian, Mengjia Chai, Hongyun Cai:
A Cooperative PoW and Incentive Mechanism for Blockchain in Edge Computing. IEEE Internet Things J. 10(20): 18111-18124 (2023) - [c5]Hongyun Cai, Shiyun Wang, Yu Zhang, Meiling Zhang, Ao Zhao:
A Poisoning Attack Based on Variant Generative Adversarial Networks in Recommender Systems. ADMA (4) 2023: 371-386 - [c4]Hongyun Cai, Ao Zhao, Shiyun Wang, Meiling Zhang, Yu Zhang:
Personalized Privacy Risk Assessment Based on Deep Neural Network for Image Sharing on Social Networks. ICA3PP (2) 2023: 255-274 - 2022
- [j7]Jiawei Shen, Junfeng Tian, Ziyuan Wang, Hongyun Cai:
Friendship links-based privacy-preserving algorithm against inference attacks. J. King Saud Univ. Comput. Inf. Sci. 34(10 Part B): 9363-9375 (2022) - 2021
- [j6]Hongyun Cai, Fuzhi Zhang:
An Unsupervised Approach for Detecting Group Shilling Attacks in Recommender Systems Based on Topological Potential and Group Behaviour Features. Secur. Commun. Networks 2021: 2907691:1-2907691:18 (2021) - [j5]Hongyun Cai, Fuzhi Zhang:
BS-SC: An Unsupervised Approach for Detecting Shilling Profiles in Collaborative Recommender Systems. IEEE Trans. Knowl. Data Eng. 33(4): 1375-1388 (2021) - 2020
- [j4]Junfeng Tian, Lizheng Xue, Hongyun Cai:
An Algorithm Based on Influence to Predict Invisible Relationship. Wirel. Commun. Mob. Comput. 2020: 8829845:1-8829845:12 (2020)
2010 – 2019
- 2019
- [j3]Ruizhong Du, Jiaojiao Lu, Hongyun Cai:
Double Regularization Matrix Factorization Recommendation Algorithm. IEEE Access 7: 139668-139677 (2019) - [j2]Hongyun Cai, Fuzhi Zhang:
An Unsupervised Method for Detecting Shilling Attacks in Recommender Systems by Mining Item Relationship and Identifying Target Items. Comput. J. 62(4): 579-597 (2019) - [j1]Hongyun Cai, Fuzhi Zhang:
Detecting shilling attacks in recommender systems based on analysis of user rating behavior. Knowl. Based Syst. 177: 22-43 (2019) - 2018
- [c3]Junfeng Tian, Lizheng Xue, Hongyun Cai:
An Algorithm Based on Influence to Predict Invisible Relationship. AsiaJCIS 2018: 54-61 - 2011
- [c2]Hongyun Cai, Zhen Li, Junfeng Tian:
A New Trust Evaluation Model Based on Cloud Theory in E-Commerce Environment. IPTC 2011: 139-142 - 2010
- [c1]Hongyun Cai, Zhen Li, Junfeng Tian:
Study on the Recommendation Trust Model Based on Encouragement and Punishment. ICEE 2010: 1355-1358
Coauthor Index
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