
研究方向:
多模态信号分析、情感识别、音频信息处理、音频分类、说话人识别
联系邮箱:lengyan@sdnu.edu.cn
教育背景:
1999.09-2003.07 山东大学,学士
2003.09-2006.07 山东大学 ,硕士
2009.09-2012.07 北京邮电大学,博士
2017.11-2018.12 美国卡耐基梅隆大学(CMU) 访问学者
主持项目:
1.国家自然科学基金青年基金项目:基于激活力的音频场景表征及其在公共场合音频场景识别中的应用研究,2015.1-2017.12. (主持)
2.山东省自然科学基金面上项目:基于大模型的复杂声学场景智能识别研究与应用, 2025.10-2028.10. (主持)
3.山东省自然科学基金面上项目:基于深度学习和主题分析技术的音频场景识别研究, 2021.1-2023.12. (主持)
4.山东省优秀中青年科学家奖励基金,复杂音频场景下音频事件分类与检测中的关键问题研究,2013.10-2015.10. (主持)
5.中国博士后科学基金,基于激活力和主题模型的音频场景表征与识别研究,2015.11-2017.12. (主持)
6.山东师范大学青年科技培育基金,文本分析技术在音频分类识别中的应用研究,2014.11-2016.11. (主持)
7.国家自然科学基金应急管理项目,大功率高集成智能功率模块场路耦合模型与性能优化研究,2018.1-2018.12. (参与)
8.山东省自然科学基金,基于虹膜图像质量评判的非理想采集虹膜自动识别关键方法,2013.10-2016.10. (参与)
9.山东省自然科学基金-中青年科学家奖励基金,基于主动半监督学习的家庭监控领域音频事件分类研究,2016.11-2018.11 (参与)
代表性成果:
1. Yiyu Wang, Haifang Jian, Jian Zhuang, Huimin Guo, Yan Leng*, SSLMM: Semi-Supervised Learning with Missing Modalities for Multimodal Sentiment Analysis, Information Fusion 120 (2025) 103058.
2. Yan Leng*, Enze Zhang, Jian Zhuang, et al.,A topic-specific representation learning framework for acoustic scene classification,Applied Soft Computing, 182 (2025) 113588.
3. Rongyan Wang, YanLeng*, Jian Zhuang, et al., A sound event detection support system for smart home based on “two-to-one” teacher–student learning, Applied Soft Computing, 167 (2024) 112224.
4. Yan Leng, Jian Zhuang, et al., Multitask learning for acoustic scene classification with topic-based soft labels and a mutual attention mechanism, Knowledge-Based Systems, 268(2023) 110460.
5. YongTang, ChuangLiu, YanLeng*, WeiweiZhao, et al., Attention based gender and nationality information exploration for speaker identification, Digital Signal Processing, 123(2022) 103449.
6. Yan Leng*, Weiwei Zhao, Chan Lin, et al. LDA-based data augmentation for acoustic scene classification, Knowledge-Based Systems, 195(2020) 105600.
7. Yan Leng*, Nai Zhou, Chengli Sun, et al. Audio scene recognition based on audio events and topic model, Knowledge-Based Systems, 125(2017) pp. 1-12.
8. Yan Leng*, Chengli Sun, et al., Employing unlabeled data to improve the classification performance of SVM, and its application in audio event classification, Knowledge-based Systems, 98(2016) pp. 117-129.
9. Yan Leng*, Xinyan Xu, et al., Combining active learning and semi-supervised learning to construct SVM classifier, Knowledge-Based Systems, 44(2013) pp. 121-131.
10. Yan Leng*, Chengli Sun, et al., Classification of overlapped audio events based on AT, PLSA, and the combination of them, RadioEngineering, 24(2)(2015) pp.593-603.
11. Yan Leng*, Guanghui Qi, et al., A BIC based initial training set selection algorithm for active learning and its application in audio detection, RadioEngineering, 22(2)(2013) pp. 638-649.
荣誉奖励:
1. 2021年获山东省科学技术进步奖三等奖
2. 2019年获山东省高等学校科学技术奖三等奖
3. 2016年获山东省高等学校科学技术奖三等奖
4. 2015年获山东高等学校优秀科研成果奖三等奖
5. 2014年获山东师范大学优秀教学奖
社会服务:
1. 中国图形图像学会情感计算专委会委员
2. 参与Knowledge-based Systems等多个国际期刊审稿