Education

• Temple University, USA                                                     08/2012 to 05/2017
      Ph.D.  Computer Science

• Tongji University, China                                                    09/2009 to 03/2012
      M.S.    Software Engineering

• Nankai University, China                                                  09/2005 to 07/2009
      B.S.    Software Engineering

Work Experience

• ADP, NJ, USA

  Principal Data Scientist 10/2021 to Present
  Lead Data Scientist 03/2019 to 10/2021

  • Candidates Relevancy Learning For Recruiting Management
    - Learned Posting-Resume Matching Model with Siamese Network
    - Incorporated different features into supervised model
    - Applied matching model to candidates ranking and candidates recycling

  • Knowledge Graph Learning with Large-Scale Recruitment Data
    - Designed a knowledge graph for ADP recruitment data
    - Learned knowledge graph embedding using multiple models
    - Created APIs to provide knowledge graph semantic representations for multiple applications

  • Earning Code Classification
    - Learned Neural Network based earning code classification model with text data
    - Designed an automatic feedback-training loop for model update

• Siemens Corporate Technology, NJ, USA

  Research Scientist 06/2016 to 03/2019

  • Knowledge Graph Learning
    - Learned entity&relation representations in knowledge graph with convolutional neural networks (CNN)

  • Gas Turbine Modeling
    - Modeled Siemens Gas Turbines with Multilayer Perceptron (MLP)

  • Multi-Variate Time Series Classification
    - Learned time series representations with Recurrent Neural Networks (RNN)

Academic Service

• Reviewer
  Transactions on Pattern Analysis and Machine Intelligence (PAMI), 2019, 2020
  Data Mining and Knowledge Discovery (DAMI), 2019
  International Joint Conferences on Artificial Intellegence (IJCAI), 2021
  Association for the Advancement of Artificial Intelligence (AAAI), 2018, 2020, 2021
  Asian Conference on Machine Learning(ACML), 2018, 2019, 2020
  International Conference on Data Mining (ICDM), 2018