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Han He

PhD in Computer Science and Informatics

Fall 2018 ~ Spring 2023

Han He earned a PhD in Computer Science and Informatics from Emory University (Spring 2023). After Emory, Han moved to Amazon Web Services as a research scientist.

Education

  • PhD in Computer Science and Informatics, Emory University (2023)
  • MS in Computer Engineering, University of Houston–Clear Lake (2018)
  • BA in Economics and Japanese, Shanghai International Studies University (2016) - China

PhD Dissertation

Publications

  1. Unleashing the True Potential of Sequence-to-Sequence Models for Sequence Tagging and Structure Parsing — Transactions of the Association for Computational Linguistics (TACL), 2023
  2. DFEE: Interactive DataFlow Execution and Evaluation Kit — AAAI Conference on Artificial Intelligence (AAAI): Demonstration Program, 2023
  3. Widely Interpretable Semantic Representation: Frameless Meaning Representation for Broader Applicability — arXiv, 2022
  4. The Stem Cell Hypothesis: Dilemma behind Multi-Task Learning with Transformer Encoders — Conference on Empirical Methods in Natural Language Processing (EMNLP), 2021
  5. ELIT: Emory Language and Information Toolkit — arXiv, 2021
  6. Levi Graph AMR Parser using Heterogeneous Attention — International Conference on Parsing Technologies (IWPT), 2021
  7. An Approach to Inference-Driven Dialogue Management within a Social Chatbot — Proceedings of the Alexa Prize Socialbot Grand Challenge (AlexaPrize), 2021
  8. Adaptation of Multilingual Transformer Encoder for Robust Enhanced Universal Dependency Parsing — IWPT Shared Task on Parsing into Enhanced Universal Dependencies, 2020
  9. Analysis of the Penn Korean Universal Dependency Treebank (PKT-UD): Manual Revision to Build Robust Parsing Model in Korean — International Conference on Parsing Technologies (IWPT), 2020
  10. Establishing Strong Baselines for the New Decade: Sequence Tagging, Syntactic and Semantic Parsing with BERT — International Florida Artificial Intelligence Research Society Conference (FLAIRS), 2020

Achievements

  • Alexa Prize Socialbot Grand Challenge 4 — finalist (Emora) (07/2021)
  • FLAIRS — Best Student Paper Award nominee (05/2020)
  • IWPT Shared Task (Enhanced UD) — 3rd place (04/2020)
  • Introduction of Natural Language Processing (Posts & Telecom Press) (10/2019)