Biography

Education

• Ph.D in Computer Science, University College London, 2021
• M.S. in Electrical Engineering, Chinese Academy of Sciences, 2017
• B.S. in Internet of Things, Shandong University, 2014

Work experience

• Summer 2020 (upcoming): Research Scientist Intern
  • Facebook
  • Supervisor: Fabrizio Silvestris, Vassilis Plachourasu
  • Duties included: TBD
• Summer 2019: Research Scientist Intern
  • Amazon
  • Mentors: Christos Christodoulopoulos, Arpit Mittal and Muriel Foulonneau
  • Duties included:
    • Designed a knowledge graph-based fact verification system, the pipeline of which includes entity recognition, neural information retrieval and Bert-based language reasoning.
    • Developed a Bert-based IR model, where queries and documents were represented by the pre-trained Bert model. The corpus was a Wikipedia dump containing 5.6M documents. The Approximate Nearest Neighbors library was used to accelerate retrieval.

Skills

• Programming
  • Script: Python, Java, Scala, LATEX
  • Framework: PyTorch, Tensorflow, Spark
• Language
  • English (advanced)
  • Mandarin (native)