Fuzhi Zhang

UD-HMM: An unsupervised method for shilling attack detection based on hidden Markov model and hierarchical clustering

Fuzhi Zhang, Zening Zhang, Peng Zhang et al. · Knowledge-Based Systems · 2018 · 84 citations

Attack Simulation, Engineering, Targeted Attack +13

HHT–SVM: An online method for detecting profile injection attacks in collaborative recommender systems

Fuzhi Zhang, Quanqiang Zhou · Knowledge-Based Systems · 2014 · 81 citations

Engineering, Data Science, Data Mining +8

An adaptive point-of-interest recommendation method for location-based social networks based on user activity and spatial features

Yali Si, Fuzhi Zhang, Wenyuan Liu · Knowledge-Based Systems · 2018 · 78 citations

Computational Social Science, Location Information, Data Science +8

Label propagation-based approach for detecting review spammer groups on e-commerce websites

Fuzhi Zhang, Xiaoyan Hao, Jinbo Chao et al. · Knowledge-Based Systems · 2020 · 70 citations

Spam Filtering, Customer Review, Engineering +7

Spin polarization regulates photocatalytic CO2 into hydrocarbons by Co doped BiOCl

Wenjuan Li, Yipin Zhang, Weiguang Ran et al. · Applied Catalysis B: Environmental · 2024 · 58 citations

Chemical Engineering, Engineering, Photoredox Process +7