Fuzhi Zhang

Publication Activity (10 Years)

Years Active: 2006-2024
Publications (10 Years): 30

Top Topics

Recommender Systems

Matrix Factorization

Label Propagation

Injection Attacks

Top Venues

Knowl. Based Syst.

Secur. Commun. Networks

IET Inf. Secur.

Publications

Chenghang Huo, Jindong Cui, Ru Ma, Yunfei Luo, Fuzhi Zhang
Spammer Group Detection Approach Based on Deep Reinforcement Learning. ICIC (9) (2024)
Yishu Xu, Peng Zhang, Hongtao Yu, Fuzhi Zhang
Detecting Group Shilling Attacks In Recommender Systems Based On User Multi-dimensional Features And Collusive Behaviour Analysis. Comput. J. 67 (2) (2024)
Fuzhi Zhang, Jiayi Wu, Peng Zhang, Ru Ma, Hongtao Yu
Detecting collusive spammers with heterogeneous graph attention network. Inf. Process. Manag. 60 (3) (2023)
Hongtao Yu, Ru Ma, Jinbo Chao, Fuzhi Zhang
An Overlapping Community Detection Approach Based on Deepwalk and Improved Label Propagation. IEEE Trans. Comput. Soc. Syst. 10 (1) (2023)
Ru Ma, Jiachen Zhao, Chenghang Huo, Xiaodong Zhan, Fuzhi Zhang
Spammer Groups Detection Based on Hypergraph Embedding And Autoencoder Classifier Model. EITCE (2023)
Shilei Wang, Peng Zhang, Hui Wang, Hongtao Yu, Fuzhi Zhang
Detecting shilling groups in online recommender systems based on graph convolutional network. Inf. Process. Manag. 59 (5) (2022)
Jinbo Chao, Chunhui Zhao, Fuzhi Zhang
Network Embedding-Based Approach for Detecting Collusive Spamming Groups on E-Commerce Platforms. Secur. Commun. Networks 2022 (2022)
Fuzhi Zhang, Shuai Yuan, Peng Zhang, Jinbo Chao, Hongtao Yu
Detecting review spammer groups based on generative adversarial networks. Inf. Sci. 606 (2022)
Fuzhi Zhang, Shuai Yuan, Jiayi Wu, Peng Zhang, Jinbo Chao
Detecting collusive spammers on e-commerce websites based on reinforcement learning and adversarial autoencoder. Expert Syst. Appl. 203 (2022)
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 (2021)
Hongyun Cai, Fuzhi Zhang
BS-SC: An Unsupervised Approach for Detecting Shilling Profiles in Collaborative Recommender Systems. IEEE Trans. Knowl. Data Eng. 33 (4) (2021)
Yaojun Hao, Fuzhi Zhang
An unsupervised detection method for shilling attacks based on deep learning and community detection. Soft Comput. 25 (1) (2021)
Fuzhi Zhang, Xiaoyan Hao, Jinbo Chao, Shuai Yuan
Label propagation-based approach for detecting review spammer groups on e-commerce websites. Knowl. Based Syst. 193 (2020)
Fuzhi Zhang, Shilei Wang
Detecting Group Shilling Attacks in Online Recommender Systems Based on Bisecting K-Means Clustering. IEEE Trans. Comput. Soc. Syst. 7 (5) (2020)
Fuzhi Zhang, Yueqi Qu, Yishu Xu, Shilei Wang
Graph embedding-based approach for detecting group shilling attacks in collaborative recommender systems. Knowl. Based Syst. 199 (2020)
Yaojun Hao, Fuzhi Zhang, Jian Wang, Qingshan Zhao, Jianfang Cao
Detecting Shilling Attacks with Automatic Features from Multiple Views. Secur. Commun. Networks 2019 (2019)
Hongtao Yu, Lijun Sun, Fuzhi Zhang
A Robust Bayesian Probabilistic Matrix Factorization Model for Collaborative Filtering Recommender Systems Based on User Anomaly Rating Behavior Detection. KSII Trans. Internet Inf. Syst. 13 (9) (2019)
Hongyun Cai, Fuzhi Zhang
Detecting shilling attacks in recommender systems based on analysis of user rating behavior. Knowl. Based Syst. 177 (2019)
Yali Si, Fuzhi Zhang, Wenyuan Liu
An adaptive point-of-interest recommendation method for location-based social networks based on user activity and spatial features. Knowl. Based Syst. 163 (2019)
Yishu Xu, Fuzhi Zhang
Detecting shilling attacks in social recommender systems based on time series analysis and trust features. Knowl. Based Syst. 178 (2019)
Fuzhi Zhang, Zhoujun Ling, Shilei Wang
Unsupervised approach for detecting shilling attacks in collaborative recommender systems based on user rating behaviours. IET Inf. Secur. 13 (3) (2019)
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) (2019)
Yaojun Hao, Fuzhi Zhang
Detecting shilling profiles in collaborative recommender systems via multidimensional profile temporal features. IET Inf. Secur. 12 (4) (2018)
Yaojun Hao, Peng Zhang, Fuzhi Zhang
Multiview Ensemble Method for Detecting Shilling Attacks in Collaborative Recommender Systems. Secur. Commun. Networks 2018 (2018)
Fuzhi Zhang, Zening Zhang, Peng Zhang, Shilei Wang
UD-HMM: An unsupervised method for shilling attack detection based on hidden Markov model and hierarchical clustering. Knowl. Based Syst. 148 (2018)
Yali Si, Fuzhi Zhang, Wenyuan Liu
CTF-ARA: An adaptive method for POI recommendation based on check-in and temporal features. Knowl. Based Syst. 128 (2017)
Fuzhi Zhang, Yuanli Lu, Jianmin Chen, Shaoshuai Liu, Zhoujun Ling
-norm. Knowl. Based Syst. 118 (2017)
Hongtao Yu, Ruibo Gao, Kun Wang, Fuzhi Zhang
A novel robust recommendation method based on kernel matrix factorization. J. Intell. Fuzzy Syst. 32 (3) (2017)
Huawei Yi, Fuzhi Zhang
Robust recommendation method based on suspicious users measurement and multidimensional trust. J. Intell. Inf. Syst. 46 (2) (2016)
Fuzhi Zhang, Honghong Chen
An ensemble method for detecting shilling attacks based on ordered item sequences. Secur. Commun. Networks 9 (7) (2016)
Fuzhi Zhang, Quanqiang Zhou
Ensemble detection model for profile injection attacks in collaborative recommender systems based on BP neural network. IET Inf. Secur. 9 (1) (2015)
Fuzhi Zhang, Shuangxia Sun, Huawei Yi
Robust collaborative recommendation algorithm based on kernel function and Welsch reweighted M-estimator. IET Inf. Secur. 9 (5) (2015)
Fuzhi Zhang, Quanqiang Zhou
HHT-SVM: An online method for detecting profile injection attacks in collaborative recommender systems. Knowl. Based Syst. 65 (2014)
Fuzhi Zhang, Huan Wang, Huawei Yi
An Adaptive Recommendation Method Based on Small-World Implicit Trust Network. J. Comput. 9 (3) (2014)
Dongyan Jia, Fuzhi Zhang
A Robust Collaborative Recommendation Algorithm Incorporating Trustworthy Neighborhood Model. J. Comput. 9 (10) (2014)
Fuzhi Zhang, Shuangxia Sun
A Robust Collaborative Recommendation Algorithm Based on Least Median Squares Estimator. J. Comput. 9 (2) (2014)
Dongyan Jia, Fuzhi Zhang, Sai Liu
A Robust Collaborative Filtering Recommendation Algorithm Based on Multidimensional Trust Model. J. Softw. 8 (1) (2013)
Fuzhi Zhang, Quanqiang Zhou
A Meta-learning-based Approach for Detecting Profile Injection Attacks in Collaborative Recommender Systems. J. Comput. 7 (1) (2012)
Fuzhi Zhang, Long Bai, Feng Gao
A User Trust-Based Collaborative Filtering Recommendation Algorithm. ICICS (2009)
Fuzhi Zhang, Yujing Ma, Na Hou, Hui Liu
An Ant-Based Fast Text Clustering Approach Using Pheromone. FSKD (2) (2008)
Fuzhi Zhang, Yan Wang, Lin Wang
A Web service discovery algorithm based on dynamic composition. SNPD (2) (2007)
Fuzhi Zhang, Zhizheng Song, He Zhang
Web Service Based Architecture and Ontology Based User Model for Cross-System Personalization. Web Intelligence (2006)