Yuxin SU (苏玉鑫)

Ph.D. Student (Aug. 2014 ~ )

Department of Computer Science & Engineering The Chinese University of Hong Kong

Rm 101A, Ho Sin-Hang Engineering Building, Department of Computer Science and Engineering, CUHK, N.T., Hong Kong Email: yxsu@cse.cuhk.edu.hk

I am a Ph.D. student in the Department of Computer Science and Engineering, The Chinese University of Hong Kong, supervised by Prof. Irwin King and Prof. Michael R. Lyu. I obtained my B.Sc degree from Sun Yat-sen University in 2011 and M.Eng degree from Zhejiang University in 2013.

• Distributed machine learning algorithm
• Distributed machine/deep learning platform
• Distance metric learning algorithm
• Learning to rank algorithm

• Haiqin Yang, Guang Ling, Yuxin Su, Michael R. Lyu and Irwin King. Boosting Response Aware Model-Based Collaborative Filtering. IEEE Transactions on Knowledge and Data Engineering, vol.PP, no.99, 2015

• Yuxin Su, Irwin King and Michael R. Lyu, Learning to Rank Using Localized Geometric Mean Metrics. In SIGIR, 2017 (long paper)
• Yuxin Su, Haiqin Yang, Irwin King and Michael R. Lyu, Distributed Information-Theoretic Metric Learning in Apache Spark. In IJCNN, 2016
• Yuxin Su, Haiqin Yang, Michael Lyu, Irwin King. Distributed Non-negative Matrix Factorization with Loose Synchronization. In WSDM workshop, 2015
• Junjie Hu, Haiqin Yang, Yuxin Su, Michael Lyu, Irwin King. Accelerated Information-Theoretic Metric Learning. In WSDM workshop, 2015

• Research intern at Microsoft Research Asia, 05.2017 - 08.2017

• SIGIR student travel grant, 2017
• Postgraduate Studentship, The Chinese University of Hong Kong 2014-present