研究地点: 福建省网络计算与智能信息处理重点实验室 计算机学院2号楼302实验室

Email: Lyhwa@fzu.edu.cn    QQ: 1006802383 

近三年主持的科研项目：

[2] 网络安全威胁预警关键技术及系统, 2018年度福建省科学技术进步奖二等奖, 排名第2.

[3] 内网安全监控平台研制及其产业化，2013年度福建省科学技术进步奖二等奖，排名第5.

[4] 基于网络处理器的高速网络安全产品技术研发，2008年度福建省科学技术进步奖三等奖，排名第3.

[5]基于攻防博弈思想的电力网络安全主动防御与处置关键技术及应用，2022年度福建电力科学技术进步奖,二等奖，排名第2。

近三年代表性学术论文：

[1]Wenyu Fang,Yanhua Liu*,Wei Huang,Wenzhong Guo,Tianrui Li.SCFGL: Soft Clustering Based Federated Graph Learning on Non-IID Graphs.Pattern Recognition.(2025 Accepted)(SCI,中科院1区TOP,CCF B)

[2]Jia-Li Yin; Weijian Wang; W. Lin; Yanhua Liu et al; Adversarial-Inspired Backdoor Defense via Bridging Adversarial and Backdoor Attacks, AAAI 2025. (CCF A)

[3]刘延华,方文昱,郭文忠,赵宝康,黄维.基于联邦增量学习的SDN环境下DDoS攻击检测模型.计算机学报,2024,47(12):2852-2866.(国内顶刊)

[4]Yanhua Liu,Yuting Han,Hui Chen,et al.IGED: Towards Intelligent DDoS Detection Model using Improved Generalized Entropy and DNN.Computers, Materials & Continua 2024,80(2),1851-1866.(SCI,中科院4区)

[5]Z.Liu, L.Hu,Z.Cai,Yanhua Liu et al. "SeCoSe: Towards Searchable and Communicable Healthcare Service Seeking in Flexible and Secure EHR Sharing," in IEEE Transactions on Information Forensics and Security(TIFS).(SCI,中科院1区TOP)

[6]Yanhua Liu,Wentao Deng,et al.Semi-supervised Attack Detection in Industrial Control Systems with Deviation Networks and Feature Selection.The Journal of Supercomputing,2024.(SCI,中科院3区)

[7]Yanhua Liu,Zhihuang Liu,Qiu Zhang,Jinshu Su,et al.Blockchain and trusted reputation as sessment-based incentive mechanism for healthcare services[J].Future Generation Computer Systems(FGCS),Volume 154,2024,Pages 59-71.(SCI,中科院2区TOP)

[8]刘延华,李嘉琪,欧振贵,等.对抗训练驱动的恶意代码检测增强方法[J].通信学报,2022,43(9):169-180.(EI,CCF T1)

[9]Yanhua Liu,Zhihuang Liu,et al.A Web Back-end Database Leakage Incident Reconstruction Framework over Unlab eled Logs[J].IEEE Transactions on Emerging Topics in Computing,2022.(SCI,中科院2区)

[10]Yanhua Liu,Jiaqi Li,Baoxu Liu,et al.Malware Detection Method Based on Image Analysis and Generative Adversarial Networks[J].Concurrency and Computation:Practice and Experience,2022(SCI,中科院4区)