基本情况
郭宇恒，男，1998年11月生，山东东营人，工学博士，讲师。现任信息科学与工程学院计算机科学与工程系教师。
主要简历
2020年毕业于加利福尼亚大学洛杉矶分校（UCLA），电子工程专业，获理学学士学位；2022年毕业于墨尔本大学(UoM)，人工智能专业，获工学硕士学位；2025年毕业于东京大学(Utokyo)，电气工程与信息系统专业，获工学博士学位。
研究方向及主讲课程
主要研究领域：人工智能、时间序列分析、模式识别、生物信息认证。主讲《嵌入式操作系统》、《单片机原理及应用》等课程。
学术成就
1. 发表SCI和EI论文11篇（全部收录）。
2. 构建并发布大型时间序列识别数据集MIAS-427，为目前已知规模领先的时间序列分类数据集之一。
3. 入选山东省自然科学基金青年项目（拟立项）
代表性教科研成果及获奖
1.New online in-air signature recognition dataset and embodied cognition inspired feature selection[J]. Scientific Reports, 2025, 15（SCI收录）, 位次1/7
2.Impact on Biometric Identification Systems of COVID-19[J]. Scientific Programming, 2021, 2021（SCI收录）, 位次1/1
3.Smartwatch In-Air Signature Time Sequence Three-Dimensional Static Restoration Classification Based on Multiple Convolutional Neural Networks[J]. Applied Sciences, 2023, 13(6)（SCI收录）, 位次1/2
4.Dimension-Wise Feature Selection of Deep Learning Models for In-Air Signature Time Series Analysis Based on Shapley Values[C]. Proceedings of 2023 4th Asia Service Sciences and Software (ASSE 2023), 2023（EI收录）, 位次1/5
5.Traceable In-Air Signature 3D Restoration Record Structure and In-Air Dominant Hand Biometric Based on Dynamic Time Warping Algorithm[C]. Proceedings of 2023 6th International Conference on Artificial Intelligence and Big Data (ICAIBD 2023), 2023（EI收录）, 位次1/2
6.Transformer and Residual Connection based Signet for Offline Signatures Verification[C]. Proceedings of 2025 8th International Conference on Artificial Intelligence and Big Data (ICAIBD 2025), 2025（EI收录）, 位次1/2
7.Textual differential privacy for context-aware reasoning with large language model[C]. Proceedings of 2024 IEEE 48th Annual Computers, Software, and Applications Conference (COMPSAC 2024), 2024（EI收录）, 位次5/6
8.1-D CNN-based online signature verification with federated learning[C]. Proceedings of 2023 IEEE 22nd International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom 2023), 2023（EI收录）, 位次2/4
9.Inj-Kyber: Enhancing Crystals-Kyber with Information Injection within a Bio-KEM Framework[C]. Proceedings of 2023 IEEE 22nd International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom 2023), 2023（EI收录）, 位次3/5
10.GAN image generation and detection technology based on fractal dimension[C]. Journal of Physics: Conference Series, 2021, 2113(1)（EI收录）, 位次1/1
11.VeriAnon: an Anonymous, Verifiable, and Tamper-proof Commenting System Based on Ring Signature and Clustering Merkle Tree for Decentralized Trading[C]. Proceedings of the 2023 4th Asia Service Sciences and Software Engineering Conference (ASSE 2023), 2023（EI收录）, 位次2/4
