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Department of Computer Science and Technology

  • Research Associate

Biography

Hi! I am a postdoctoral researcher at the Department of Computer Science and Technology, University of Cambridge. I am working with Prof. Andreas Vlachos, focusing on automated fact-checking. Recently, I earned my Ph.D. in Computer Science from SUTD, under the supervision of Prof. Wei Lu. Previously, I was a visiting student in ILCC at the University of Edinburgh, working with Prof. Shay Cohen and Prof. Giorgio Satta on AMR Parsing. I also learn a lot from Dr. Zhiyang Teng.

Research

  • Automated Fact Checking
  • Structured Prediction
  • Information Extraction

Professional Activities

  • Conference: ACL/EMNLP/NAACL/COLING/EACL/AAAI/IJCAI/ACML/AKBC
  • Journal: TALLIP/Neural Computing/Natural Language Engineering/Machine Learning

Publications

  • Lightweight, Dynamic Graph Convolutional Networks for AMR-to-Text Generation

    Yan Zhang*Zhijiang Guo*, Zhiyang Teng, Wei Lu, Shay B. Cohen, Zuozhu Liu, Lidong Bing

    EMNLP 2020Long paper [Paper] [Code] [Video] [Slides]

  • Learning Latent Forests for Medical Relation Extraction

    Zhijiang Guo*, Guoshun Nan*, Wei Lu, Shay B. Cohen

    IJCAI 2020Long paper [Paper] [Code] [Slides] [PPT] [Poster]

  • Reasoning with Latent Structure Refinement for Document-Level Relation Extraction

    Guoshun Nan*Zhijiang Guo*, Ivan Sekulic, Wei Lu

    ACL 2020Long paper (Oral) [Paper] [Code] [Video] [Slides]

  • Densely Connected Graph Convolutional Networks for Graph-to-Sequence Learning

    Zhijiang Guo*, Yan Zhang*, Zhiyang Teng, Wei Lu

    TACL 2019Oral at ACL 2019 [Paper] [Code] [Video] [Slides]

  • Attention Guided Graph Convolutional Networks for Relation Extraction

    Zhijiang Guo*, Yan Zhang*, Wei Lu

    ACL 2019Long Paper (Oral) [Paper] [Code] [Video] [Slides]

  • Better Transition-Based AMR Parsing with a Refined Search Space

    Zhijiang Guo, Wei Lu

    EMNLP 2018Long Paper (Poster) [Paper] [Code] [Poster]

Contact Details

Room: 
GC03
Email: 

zg283@cam.ac.uk