刘欢

博士，副教授，博士生导师

隶属于郑庆华院士团队（跨媒体知识融合与工程应用研究所、陕西大数据知识工程重点实验室）。2020年9月毕业于西安交通大学计算机科学与技术学院，新南威尔士大学、北卡夏洛特分校访问学者。在 IJCAI、AAAI、TAFFC、TIM、JBHI、JNE等国际会议和期刊上发表论文30余篇。担任Sensors客座编辑。作为项目负责人，主持校企联合平台项目，国家自然科学基金委面上、青年项目，省部级军口项目，教育部/上海市教育考试院横向项目等，参与团队多项国家自然科学基金委重大、重点项目和国家级军口项目。

研究方向：深度学习、机器学习、多模态情感计算、智慧教育

招聘/招生信息：

博士后：团队招收计算机、软件、人工智能方向的博士后1-2名。

博士/硕士：常年招收计算机、软件、人工智能、网安等方向的博/硕士生，也欢迎本科生加入课题组。

小组经常举行篮球、羽毛球等体育活动和各类团建，欢迎热爱体育、热爱生活的小伙伴加入我们。

• 2023年12月~至今：西安交通大学，电信学部计算机学院，副教授
• 2020年11月~2023年12月：西安交通大学，电信学部计算机学院，助理教授

• 2013年7月~2020年9月：西安交通大学，计算机科学与技术学院，博士，导师，郑庆华院士
• 2018年8月~2019年8月：澳洲新南威尔士大学（UNSW），联合培养博士生
• 2015年4月~2016年4月：美国北卡罗来纳大学夏洛特分校（UNCC），访问学生
• 2009年9月~2013年7月：西安交通大学，计算机科学与技术系，学士

部分发表论文：

2025

• Yuzhe Zhang#, Chengxi Xie#, Huan Liu*, Yuhan Shi, Guanjian Liu, Dalin Zhang. MIND-EEG: Multi-Granularity Integration Network with Discrete Codebook for EEG-based Emotion Recognition. IEEE Transactions on Affective Computing (TAFFC), 2025.
• Huan Liu, Shusen Yang, Yuzhe Zhang*, Mengze Wang, Fanyu Gong, Chengxi Xie, Guanjian Liu, Zejun Liu, Yong-Jin Liu, Bao-Liang Lu, Dalin Zhang*. LibEER: A Comprehensive Benchmark and Algorithm Library for EEG-based Emotion Recognition[J]. IEEE Transactions on Affective Computing (TAFFC), 2025.
• Sizhe Dang, Huan Liu*, Mengmeng Wang*, Xin Lai, Guang Dai, Jingdong Wang. VidEvo: Evolving Video Editing through Exhaustive Temporal Modeling. IJCAI, 2025.
• Qinghua Zheng, Huan Liu*, Xiaoqing Zhang, Caixia Yan, Xiangyong Cao, Tieliang Gong, Yong-Jin Liu, Bin Shi, Zhen Peng, Xiaocen Fan, Ying Cai, Jun Liu. Machine Memory Intelligence: Inspired by Human Memory Mechanisms. Engineering, 2025.
• Huan Liu#, Yuzhe Zhang#*, Guanjian Liu, Xinxin Du, Haochong Wang, Dalin Zhang. A Multi-Label EEG Dataset for Mental Attention State Classification in Online Learning. ICASSP, 2025.

2024

• Yuntao Shou, Huan Liu*, Xiangyong Cao, Deyu Meng, Bo Dong. A Low-Rank Matching Attention Based Cross-Modal Feature Fusion Method for Conversational Emotion Recognition. IEEE Transactions on Affective Computing(TAFFC),  2024.
• Huan Liu, Tianyu Lou, Yuzhe Zhang, Yixiao Wu, Yang Xiao, Christian S. Jensen, Dalin Zhang*. EEG-Based Multimodal Emotion Recognition: A Machine Learning Perspective. IEEE Transactions on Instrumentation and Measurement (TIM), 2024. 
• Huan Liu, Yuzhe Zhang, Xuxu Chen, Dalin Zhang*, Rui Li, Tao Qin. Self-Supervised EEG Representation Learning for Robust Emotion Recognition. ACM Transactions on Sensor Networks (TOSN), 2024.
• Yuzhe Zhang, Huan Liu*, Yang Xiao*, Mohammed Amoon, Dalin Zhang, Di Wang, Shusen Yang, and Chai Quek. LLM-enhanced Multi-teacher Knowledge Distillation for Modality-Incomplete Emotion Recognition in Daily Healthcare. IEEE Journal of Biomedical And Health Informatics (JBHI), 2024.
• Yuzhe Zhang, Huan Liu*, Di Wang*, Dalin Zhang, Tianyu Lou, Qinghua Zheng, Chai Quek. Cross-modal Credibility Modelling for EEG-based Multimodal Emotion Recognition. Journal of Neural Engineering (JNE), 2024.
• Zihan Ma, Huan Liu*, Zhi Zeng, Hao Guo, Xiang Zhao, Minnan Luo. Learning Multimodal Attention Mixed with  Frequency Domain Information as Detector for Fake  News Detection. ICME, 2024.
• Zhi Zeng, Minnan Luo, Xiangzheng Kong, Huan Liu, Hao Guo, Hao Yang, Zihan Ma, Xiang Zhao. Mitigating World Biases: A Multimodal Multi-View Debiasing Framework for Fake News Video Detection. ACM MM, 2024.
• Jiahao Wang, Caixia Yan, Weizhan Zhang, Huan Liu, Hao Sun, Qinghua Zheng, SAUI: Scale-Aware Unseen Imagineer for Zero-Shot Object Detection. AAAI, 2024.

~2023

• 郑庆华, 刘欢, 龚铁梁, 张玲玲, 刘均. 大数据知识工程发展现状及展望. 中国工程科学, 2023年3月.
• Yixiao Wu, Huan Liu*, Dalin Zhang, Yuzhe Zhang, Tianyu Lou, Qinghua Zheng. AutoEER: Automatic EEG-based Emotion Recognition with Neural Architecture Search. Journal of Neural Engineering (JNE), 2023.
• Gaowen Liu, Huan Liu*, Caixia Yan, Yuyang Guo, Rui Li, Qinghua Zheng. Spatially-Aware Human-Object Interaction Detection with Cross-Modal Enhancement. ICONIP, 2023.
• Huan Liu, Ke Li, Jianping Fan, Caixia Yan, Tao Qin*, Qinghua Zheng. Social Image-text Sentiment Classification With Cross-Modal Consistency and Knowledge Distillation. IEEE Transactions on Affective Computing (TAFFC), 2022.
• Yuzhe Zhang, Huan Liu*, Dalin Zhang, Xuxu Chen, Tao Qin, and Qinghua Zheng. EEG-based Emotion Recognition with Emotion Localization via Hierarchical Self-Attention. IEEE Transactions on Affective Computing (TAFFC), 2022.
• Caixia Yan, Xiaojun Chang, Minnan Luo, Huan Liu, Xiaoqin Zhang, Qinghua Zheng. Semantics-Guided Contrastive Network for Zero-Shot Object Detection. IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2021.
• Yanzhang Lyu, Hongzhi Yin, Jun Liu, Mengyue Liu, Huan Liu, Shizhuo Deng. Reliable Recommendation with Review-level Explanations, ICDE, 2021.
• Huan Liu*, Lina Yao, Qinghua Zheng, Minnan Luo, Hongke Zhao, Yanzhang Lyu. Dual-Stream Generative Adversarial Networks for Distributionally Robust Zero-Shot Learning. Information Sciences (IS), 2020.
• Huan Liu*, Qinghua Zheng, Minnan Luo, Xiaojun Chang, Caixia Yan, Lina Yao. Memory Transformation Networks for Weakly Supervised Visual Classification. Knowledge-Based Systems (KBS), 2020.
• 刘欢*，郑庆华，罗敏楠，赵洪科，肖阳，吕彦章. 基于跨域对抗学习的零样本分类. 计算机研究与发展, 2019.
• Huan Liu*, Yong Ge, Qinghua Zheng, Rongcheng Lin, Huayu Li. Detecting Global and Local Topics via Mining Twitter Data. Neurocomputing, 2018.
• Huan Liu*, Qinghua Zheng, Zhihui Li, Tao Qin, Lei Zhu. An Efficient Multi-Feature SVM Solver for Complex Event Detection. Multimedia Tools and Applications (MTA), 2018.
• Zhen Peng, Minnan Luo, Jundong Li, Huan Liu, Qinghua Zheng. ANOMALOUS: A Joint Modeling  Approach for Anomaly Detection on Attributed Networks. IJCAI, 2018.
• Huan Liu, Qinghua Zheng, Minnan Luo, Dingwen Zhang, Xiaojun Chang*, Deng Cheng. How Unlabeled Web Videos Help Complex Event Detection? IJCAI, 2017.

出版专著：

• 郑庆华，张玲玲，龚铁梁，刘欢.  大数据知识工程，科学出版社，2023.

发明专利：

• 刘欢，郭宇扬，史磊，董怡翔，刘高文，万宇哲，基于领域化大模型的开放试题评价方法及相关装置，ZL202510583018.7，2025年.
• 刘欢，贾成铕，罗敏楠，郑庆华，党茁航，杨名帆，基于组合学习的视频平台logo检测方法及系统及设备，ZL202210102952.9，2024年.
• 刘欢，张驰，秦涛，郑庆华，刘炉林，何子豪，一种基于高置信标注策略的旗帜检测方法及系统及设备，ZL202210101441.5, 2024年.
• 刘欢，李珂，秦涛，郑庆华，张玉哲，陈栩栩，一种融合脑电和刺激源信息的视频情感分类方法及系统，ZL202110442820.6，2023年.
• 刘欢，何子豪，罗敏楠，郑庆华，张驰，刘炉林, 基于知识蒸馏的不良场景识别方法及系统及设备, ZL202210101442.X, 2023年.
• 罗敏楠，林中平，郑庆华，秦涛，刘欢, 一种建立面向网络社交媒体的隐蔽敏感文本的检测模型的方法, ZL201811332770.0, 2021年.