刘振宇

刘振宇

男,1983年出生,甘肃天水人,讲师,UAIS实验室语音组组长。

美国计算机协会(ACM)会员,IEEE Transactions on Affective Computing审稿人。

邮箱:liuzhenyu@lzu.edu.cn

地址:兰州大学飞云楼(信息院)316室

 

研究方向

领域:数据挖掘、模式识别、机器学习

方向:情感计算、基于语音和面部表情的抑郁评估

 

教育经历:

2012/09-2017/06,兰州大学,计算机应用技术,博士

2009/09-2012/06,兰州大学,信号与信息处理,硕士

2001/09-2005/06,中国科学技术大学,电子工程与信息科学系,学士

 

科研项目:

  1. 国防科技创新特区项目,17-163-******-01(保密项目),基于*********训练, 2017.07-2018.06,840万
  2. 自然科学基金重点项目,61632014,注意神经机制的可计算模型研究,自然科学基金重点项目,2017.07-2018.06,230万
  3. 国家重点基础研究计划(973计划),2014CB74600,基于生物、心理多模态信号的潜在抑郁风险预警理论与生物传感关键技术研究,2014/01-2018/12,2600万
  4. 自然科学基金青年项目,61300231,面向精神健康普适化生物传感信息感知的有效特征算法研究,2014/01-2016/12,23万
  5. 自然科学基金国际合作项目,61210010,基于生理反馈的普适心理干预关键问题及应用合作研究,2013/01-2015/12,270万
  6. 科技部国际合作项目,2013DFA11140,基于生物信息反馈的普适心理干预问关键问题的研究,2013/01-2017/12,285万

 

学术论文:

(1) Zhenyu Liu, Bin Hu*, Xiaoyu Li, Fei Liu, Gang Wang, Jing Yang. Detecting Depression in Speech Under Different Speaking Styles and Emotional Valences, Lecture Notes in Computer Science, 2017, v 10654, 261-271

(2) Jiang Haihua, Hu Bin*, Liu Zhenyu, et al. Investigation of different speech types and emotions for detecting depression using different classifiers. Speech Communication, 2017, 90: 39-46

(3) Zhenyu Liu, Bin Hu*, Fei Liu, Huanyu Kang, Xiaoyu Li, Lihua Yan, Tianyang Wang, Evaluation of depression severity in speech, Lecture Notes in Computer Science, 2016, v 9919, 312-321

(4) Zhenyu Liu*, Changcong Li, Xiang Gao, Gang Wang, Jing Yang. Ensemble-based depression detection in speech, 2017 IEEE International Conference on Bioinformatics and Biomedicine (BIBM), Kansas City, USA, 2017.11.13-11.16

(5) Zhenyu Liu*, Huanyu Kang, Lei Feng, Lan Zhang. Speech Pause Time: A Potential Biomarker for Depression Detection, 2017 IEEE International Conference on Bioinformatics and Biomedicine (BIBM), Kansas City, USA, 2017.11.13-11.16

(6) Zhenyu Liu, Lihua Van, Tianyang Wang, Bin Hu*, Fei Liu. Assessing stress levels via speech using three reading patterns, 2016 IEEE International Conference on Bioinformatics and Biomedicine, Shenzhen, P.R. China, 2016.12.15-12.18

(7) Bin Hu*, Zhenyu Liu, Lihua Yan, Tianyang Wang, Fei Liu, Xiaoyu Li, Huanyu Kang. Feature selection and classification of speech under long-term stress, 2015 IEEE International Conference on Bioinformatics and Biomedicine, Washington, DC, USA, 2015.11.9-11.12

(8) Zhenyu Liu, Bin Hu*, Lihua Yan, Tianyang Wang, Fei Liu, Xiaoyu Li, Huanyu Kang. Detection of depression in speech, 2015 International Conference on Affective Computing and Intelligent Interaction, Xi’an, P.R. China, 2015.9.21-9.24

 

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