一、 主持和参与的部分科研项目: [1] 国家自然科学基金青年项目,62202206,概念漂移现象下基于关联分析的异常网络流量识别方法研究,主持,已结题。 [2] 江苏省自然科学基金青年项目,BK20220515,基于概念漂移检测和适应的异常网络流量识别方法研究,主持,已结题。 [3] 中国博士后科学基金特别资助(站中)项目,2023T160275,基于数据增强的恶意网络流量检测及攻击溯源方法研究,主持,已结题。 [4] 中国博士后科学基金面上项目,2021M691310,基于特征关联分析的网络流量异常检测和识别方法研究,主持,已结题。 [5] 国家自然科学基金面上项目,62172194,面向软件漏洞挖掘的智能化Fuzzing测试方法研究,已结题。(排名第二) [6] 国家自然科学基金联合项目,U1836116,网络流量中基于数据控制流的漏洞利用程序检测方法研究,已结题。(排名第二) [7] 某部委预研领域基金,61***16,基于缺陷预测********研究,已结题。(排名第二) [8] “十三五”某部委预研基金,61***502,物联网软件链漏洞********研究,已结题。(排名第三)
二、近年来获得的部分学术成果: (1)部分学术论文(*代表通讯作者) [1] Saihua Cai, Lizhou Chen, Jinfu Chen*, et al. CL-ViME: Contrastive Learning and Vision Mixture of Experts for Encrypted Traffic Classification. IEEE Transactions on Network and Service Management, 23:1422-1434, 2026.(CCF-C,中科院二区) [2] Saihua Cai*, Yige Zhao, Han Tang, et al. MTD-CDA: A Novel Malicious Traffic Detection Method Based on Concept Drift Adaptation. Expert Systems With Applications, 320:132177, 2026.(CCF-C,中科院一区) [3] Saihua Cai*, Yige Zhao, Wenjun Zhao, et al. MD-CGM: Malicious Traffic Detection Model Based on CycleGAN and Multi-Head Self-Attention Mechanism. Future Generation Computer Systems, 181:108421, 2026.(CCF-C,中科院二区) [4] Saihua Cai, Han Tang, Jinfu Chen*, et al. GSA-DT: A Malicious Traffic Detection Model Based on Graph Self-Attention Network and Decision Tree. IEEE Transactions on Network and Service Management, 22(2):2059-2073, 2025.(CCF-C,中科院二区) [5] Saihua Cai*, Yingwei Zhao(本科生), Jiaao Lyu, et al. DDP-DAR: Network Intrusion Detection Based on Denoising Diffusion Probabilistic Model and Dual-Attention Residual Network. Neural Networks, 184:107064, 2025.(CCF-B,中科院一区) [6] Saihua Cai, Han Tang, Jinfu Chen*, et al. CDDA-MD: An Efficient Malicious Traffic Detection Method based on Concept Drift Detection and Adaptation Technique. Computers & Security, 148:104121, 2025.(CCF-B,中科院二区) [7] Saihua Cai*, Gang Wang, Jinfu Chen, et al. APT-ATT: An Efficient APT Attribution Model based on Heterogeneous Threat Intelligence Representation and CTGAN. Computer Networks, 270:111511, 2025.(CCF-B,中科院二区) [8] Saihua Cai*, Xingyu Zhao, Jinfu Chen, et al. CT-SSSA: Malicious Traffic Augmentation Based on Classifier TransGAN and Spatial-channel Synergistic Self-Attention. Knowledge-Based Systems, 329:114285, 2025.(CCF-C,中科院一区) [9] Saihua Cai*, Wenjun Zhao, Jinfu Chen, et al. MTD-FRD: Malicious Traffic Detection Method Based on Feature Representation and Conditional Diffusion Model. Journal of Network and Computer Applications, 242:104256, 2025.(CCF-C,中科院二区) [10] Saihua Cai*, Yingwei Zhao(本科生), Yikai Hu, et al. CD-BTMSE: A Concept Drift Detection Model based on Bidirectional Temporal Convolutional Network and Multi-Stacking Ensemble Learning. Knowledge-Based Systems, 294:111681, 2024.(CCF-C,中科院一区) [11] Saihua Cai*, Han Xu(本科生), Mingjie Liu, et al. A Malicious Network Traffic Detection Model Based on Bidirectional Temporal Convolutional Network with Multi-Head Self-Attention Mechanism. Computers & Security, 136:103580, 2024.(CCF-B,中科院二区) [12] Saihua Cai*, Li Li, Jinfu Chen, et al. MWFP-Outlier: maximal weighted frequent-pattern-based approach for detecting outliers from uncertain weighted data streams. Information Sciences, 591:195-225, 2022.(CCF-B,中科院一区) [13] Jinfu Chen, Wenjun Feng, Saihua Cai*, et al. DEzzer: Efficient Fuzzing Mutation Scheduling Based on Differential Evolution. Journal of Systems & Software, 234:112740, 2026.(CCF-B,中科院二区) [14] Jingyi Chen, Jinfu Chen, Saihua Cai*, et al. IDBFuzz: Web Storage DataBase Fuzzing with Controllable Semantics. In: 40th IEEE/ACM International Conference on Automated Software Engineering (ASE 2025), pp.3938-3942, 2025.(CCF-A) [15] Jinfu Chen, Jiaping Xu, Saihua Cai*, et al. Software Defect Prediction Approach based on A Diversity Ensemble Combined with Neural Network. IEEE Transactions on Reliability, 73(3):1487-1501, 2024.(CCF-C,中科院二区) [16] Jinfu Chen, Zian Zhao, Saihua Cai*, et al. DCM-GIFT: An Android Malware Dynamic Classification Method based on Gray-scale Image and Feature-Selection Tree. Information and Software Technology, 176:107560, 2024.(CCF-B,中科院二区) [17] Jinfu Chen, Luo Song, Saihua Cai*, et al. TLS-MHSA: An efficient detection model for Encrypted Malicious Traffic based on Multi-head Self-Attention Mechanism. ACM Transactions on Privacy and Security, 26(4):44:1-21, 2023.(SCI,CCF-B) [18] Jinfu Chen, Shengran Wang, Saihua Cai*, et al. A Novel Coverage-gudied Greybox Fuzzing based on Power Schedule Optimization with Time Complexity. In: 37th IEEE/ACM International Conference on Automated Software Engineering (ASE 2022), pp.1981-1985, 2022.(CCF-A) [19] 陈锦富, 冯乔伟, 蔡赛华*, 等. 基于形式化方法的区块链系统漏洞检测模型. 软件学报, 35(9):4193-4217, 2024.(中文领军期刊) [20] 陈锦富, 王震鑫, 蔡赛华*, 等. 基于蜕变测试的区块链智能合约漏洞检测方法. 通信学报, 44(10):164-176, 2023.(中文领军期刊
(2)部分授权发明专利 [1] 发明专利:一种基于去噪扩散概率模型和双注意力残差网络的网络入侵检测方法。发明人:蔡赛华,赵英伟(本科生),程梦雅,等。专利号:ZL 202411676479.0,2024年。 [2] 发明专利:一种基于循环生成对抗网络和多头自注意力机制的异常流量检测方法。发明人:蔡赛华,赵文军,陈锦富,等。专利号:ZL 202311283486.X,2023年。 [3] 发明专利:一种基于双向时间卷积神经网络的异常网络流量检测方法。发明人:蔡赛华,陈锦富,吕天翔,等。专利号:ZL 202210650965.X,2022年。 [4] 发明专利:一种基于最大频繁模式非相似性的异常网络流量检测方法。发明人:蔡赛华,陈锦富,徐波,等。专利号:ZL 202210226905.5,2022年。 [5] 发明专利:一种基于双向时间卷积神经网络与多头自注意力机制的异常网络流量检测方法。发明人:蔡赛华,刘明杰(本科生),徐涵,等。专利号:ZL 202211409998.1,2022年。 [6] 发明专利:一种基于核主成分分析的二次特征提取及恶意攻击识别方法。发明人:蔡赛华,陈锦富,赵玲玲,等。专利号:ZL 202110659646.0,2021年
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