北京大学信息工程学院博士生导师简介：刘宏

　　[4] Xiaozhao Fang, Yong Xu, Xuelong Li, Zizhu Fan, Hong Liu, Yan Chen,“Locality and Similarity Preserving Embedding for Feature Selection”, Neurocomputing, vol.128, pp.304-315, March, 2014. (人工智能领域重要国际期刊)

　　[5] Yong Xu, Xiaozhao Fang, Qi Zhu, Yan Chen, Jane You, Hong Liu: “Modified Minimum Squared Error Algorithm for Robust Classification and Face Recognition Experiments”, Neurocomputing, vol.135, pp.253-261, 2014.(人工智能领域重要国际期刊)

　　[6] Hong Liu, Ting Fan, Pingping Wu, “Audio-visual Keyword Spotting for Mandarin Based on Discriminative Local Spatial-temporal Descriptors”, International Conference on Pattern Recognition (ICPR), August 24-28, 2014, Stockholm, Sweden.(模式识别领域重要国际会议)

　　[7] Hong Liu, Yuan Gao, Pingping Wu, “Smile Detection in Unconstrained Scenarios Using Self-Similarity of Gradients Features”, International Conference on Image Processing (ICIP), October 27-30, 2014, Paris, France.(图像处理领域重要国际会议)

　　[8] Hong Liu, Yuan Gao, Can Wang, “Gender Identification in Unconstrained Scenarios Using Self-Similarity of Gradients Features”, International Conference on Image Processing (ICIP), October 27-30, 2014, Paris, France. (图像处理领域重要国际会议)

　　[9] Mengyuan Liu, Hong Liu, Qianru Sun, “Action Classification by Exploring Directional Co-occurrence of Weighted STIPS”, International Conference on Image Processing (ICIP), October 27-30, 2014, Paris, France.(图像处理领域重要国际会议)

　　[10] Hong Liu, Jie Zhang, Zhuo Fu, “A New Hierarchical Binaural Sound Source Localization Method Based on Interaural Matching Filter”, IEEE International Conference on Robotics and Automation (ICRA), pp.1598-1605, May 31 - June 7, Hong Kong, 2014. (智能机器人领域顶级国际会议)

　　[11] Hong Liu, Ting Fan, Pingping Wu, “Audio-visual Keyword Spotting Based on Adaptive Decision Fusion under Noisy Conditions for Human-Robot Interaction”, IEEE International Conference on Robotics and Automation (ICRA), pp.6644-6651, May 31 - June 7, Hong Kong, 2014. (智能机器人领域顶级国际会议)

　　[12] Hong Liu, Jie Zhang, “A Binaural Sound Source Localization Model Based on Time-Delay Compensation and Interaural Coherence”, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), pp.1438-1442, May 4-9, 2014, Florence, Italy. (语音信号领域顶级国际会议)

　　[13] Mengyuan Liu, Hong Liu, Qianru Sun, “Learning Directional Co-occurrence for Human Action Classification”, IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) , pp.1244-1248, May 4-9, 2014, Florence, Italy. (语音信号领域顶级国际会议)