n  个人简介：女，工学博士，华侨大学人工智能系讲师。毕业于福州大学计算机学院（硕博连读）。现为CCF会员、IEEE会员。近年来，一直专注于机器学习、模式识别、以及最优化理论及应用等方面的研究。参与多项国家级项目，已在国内外知名期刊和会议上发表学术论文十余篇。

n  主要科研成果：

            1. Zhenzhen Sun, Zexiang Chen, JingHua Liu, Yewang Chen, Yuanlong Yu*. Partial multi-label feature selection via low-rank and sparse factorization with manifold learning [J]. Knowledge-Based Systems, 2024, 296: 111899.

            2. Zhenzhen Sun, Hao Xie, JingHua Liu, Yuanlong Yu*. Multi-label feature selection via adaptive dual-graph optimization [J]. Expert Systems With Applications, 2024, 243: 122884.

            3. Zhenzhen Sun, Zexiang Chen, JingHua Liu, Yuanlong Yu*. Multi-class feature selection via sparse Softmax with a discriminative regularization [J]. International Journal of Machine Learning and Cybernetics , 2024.05.

            4. Zhenzhen Sun, Hao Xie, JingHua Liu, Jin Gou, Yuanlong Yu*.  Dual-graph with non-convex sparse regularization for multi-label feature selection [J]. Applied Intelligence, 2023, 53(18): 21227-21247.

            5. Zhenzhen Sun, Yuanlong Yu*. Robust multi-class feature selection via l_{2,0}-norm regularization minimization [J]. Intelligent Data Analysis, 2022, 26(1): 57-73.

            6. Zhenzhen Sun, Yuanlong Yu*. Fast approximation for sparse coding with applications to object recognition [J]. Sensors, 2021, 21(4): 1442.

            7. Yuanlong Yu, Zhenzhen Sun*, Wenxing Zhu, Jason Gu. A homotopy iterative hard thresholding algorithm with extreme learning machine for scene recognition [J]. IEEE Access, 2018, 6: 30424-30436.

            8. Yuanlong Yu, Zhenzhen Sun. Sparse coding extreme learning machine for classification [J]. Neurocomputing, 2017, 261: 50-56.

            9. Yuanlong Yu, Zhenzhen Sun. A pruning algorithm for extreme learning machine based on sparse coding [C]// IJCNN 2016: 2596-2602.

            10. 于元隆、孙真真. 基于迁移学习解决在线复杂优化计算的稀疏特征学习方法。发明专利, 授权时间：2022.08.

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n  科研项目：

1、厦门市自然科学基金青年项目(3502Z20227045)，2022.07-2025.06，主持。

2、华侨大学人才引进科研启动项目(20211XD066)，2021.11-2024.10，主持。

3、国家自然科学基金面上项目(62276106)，2023.01-2026.12，参与。

个人主页：https://faculty.hqu.edu.cn/SZZ1/zh_CN/index.htm