• B.S. in Information Security, Central South University, 2007 to 2011
    • Rank 2 / 61
    • Monitor during 2007-2011.
  • Ph.D in Computer Science, Zhejiang University, 2011 to 2016
    • Rank 1 / 30
    • Chairman of the doctoral students association during 2012-2013.
    • Chairman of volunteers for top conference VLDB 2014.

Work experience

Youtu Lab, Tencent

  • Diabetic Retinopathy / Glaucoma detection via deep learning, 2017.04 - now

  • Multi-label Image Classifcation for Qzone, 2017.02 - 2017.03

  • Fu-Scanning for Spring Festival 2017, 2016.12 - 2017.01

  • Text-based Image Retrieval Enhancement via Visual-based Ranking, 2016.8 - 2016.11


  • Familiar with Python as well as scientific computation libraries such as Numpy, Sicpy and Sklearn.
  • Experienced in writing and publishing top regular research papers in LaTeX.
  • Solid background of common data mining and machine learning algorithms.
  • Strong foundation in Deep Convolutional Nueral Networks (ConvNets) for image recognition both in principle and in practice and has a sense for tuning parameters for the neural network learning systerm such as learning rate, batch size, regularization coefficient, etc. Ability to know how to judge and deal with overfitting in a neural network.
  • Knowledge of Recurrent Neural Networks (RNN, LSTM, GRU, etc.) for language modeling and understanding.
  • Familiar with open source lib Keras with Tensorflow as backend and contribute 2 Pull Requests for Keras community
  • Ability to develop a new reserach project independently and turn the research finds into paper and patent.


Kaggle Competitions

  • National Data Science Bowl (Image Classification). Top 19%.
  • Ultrasound Nerve Segmentation (Image Segmentation). Top 20%.
  • Facial Keypoints Detection. Top 16%.
  • Digit Recognizer (Image Classification). Top 3.8%.
  • The Nature Conservancy Fisheries Monitoring (Image Classification). Top 2.3%.
  • Intel MobileODT Cervical Cancer Screening (Medical Image Classification). Top 2%.
  • Quora Question Pairs (NLP & Language Understanding). Top 15%.
  • Google Cloud YouTube-8M Video Understanding Challenge (Video Classification). Top 25%.

Academic Activity

  • Reviewer for IEEE Transactions on Knowledge and Data Engineering (TKDE, Top Journal).
  • Reviewer for Artificial Intelligence Review.

Honors in Tencent

  • Business Breakthrough Award in Tencent, 2017.
  • Technology Breakthrough Award in Tencent, 2016.
  • Knowledge Award in Tencent, 2016.

Honors in Education

  • National Scholarship, 2009(Undergraduate), 2014(PhD) and 2015(PhD).
  • First-class Scholarship, 2008-2011.
  • Outstanding Student Leader Award of Central South University, 2008-2011
  • Outstanding Graduate in Hunan Province and Central South University, 2011.
  • Outstanding Graduate Leader Award of Zhejiang University, 2013.
  • Excellent Social Practice Individual Award of Zhejiang University, 2013.
  • Outstanding Graduate Award of Zhejiang University, 2014.
  • Triple A Graduate Award of Zhejiang University, 2014.
  • Outstanding Graduate Award of Zhejiang University, 2015.
  • Triple A Graduate Award of Zhejiang University, 2015.
  • Outstanding Graduate in Zhejiang Province and Zhejiang University, 2016.

MOOC Certificates

  • Computer Science: Introduction to Machine Learning, Machine Learning Techniques, Mining Massive Datasets, Data Analysis and Statistical Inference, Introduction to Computational Thinking and Data Science, Introduction to Big Data with Apache Spark.

  • Finance: Introduction to Finance(invited as Community TA), Financial Analysis and Decision Making, Introduction to Financial Accounting, Corporate Financial Essentials.