I am a senior research in Data Platform Department of Tencent Inc. I got my Ph.D in Computer Science from Peking University supervised by Prof. Bin Cui in 2018. I got my B.Sc from EECS, Peking University in 2013.

Publications

• ICDE'19 "MLlib*: Fast Training of GLMs using Spark MLlib"
  Zhipeng Zhang, Bin Cui, Wentao Wu, Ce Zhang, Lele Yu and Jiawei Jiang.
• BigComp'18 "GLM+: An Efficient System for Generalized Linear Models"
  Lele Yu, Lingyu Wang, Yingxia Shao, Long Guo, Bin Cui.
• PVLDB'17 "LDA*: A Robust and Large-scale Topic Modeling System"
  Lele Yu, Ce Zhang, Yingxia Shao, Bin Cui.
• SIGMOD'17 "Heterogeneity-aware distributed parameter servers"
  Jiawei Jiang, Bin Cui, Ce Zhang, Lele Yu.
• NSR'17"Angel: a new large-scale machine learning system"
  Jie Jiang, Lele Yu, Jiawei Jiang, Yihong Liu, Bin Cui.
• TOIS'17"GVoS: A General System for Near-Duplicate Video-Related Applications on Storm"
  Jiawei Jiang, Yunhai Tong, Hua Lu, Bin Cui, Kai Lei and Lele Yu.
• SIGMOD'15"Exploiting matrix dependency for efficient distributed matrix computation"
  Lele Yu, Yingxia Shao, Bin Cui.
• WWWJ'15"A multi-source integration framework for user occupation inference in social media systems"
  Yang Xiang, Lele Yu, Xiang Wang, Bin Cui.
• WISE'13"A multiple feature integration model to infer occupation from social media records"
  Xiang Wang, Lele Yu, Junjie Yao, Bin Cui.

Awards

• WISE'13 Best Student Award

Employment

• Senior Research

  Tencent Inc. Beijing China -- July. 2018 to Present

• Algorithm Engineer (Internship)

  Tencent Inc. Shenzhen China --- Sep. 2014 to July. 2018