Scholar
Heejin Do
Google Scholar ID: GaL3jYYAAAAJ
Postdoctoral Fellow, ETH Zurich, ETH AI Center
NLP
AI in Education
Evaluation
Human-AI Interaction
Interpretability
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Citations & Impact
All-time
Citations
153
H-index
7
i10-index
5
Publications
20
Co-authors
14
list available
Contact
Email
heejindo@postech.ac.kr
GitHub
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Publications
18 items
Do LLMs Exhibit Coherent Knowledge Structures in Mathematical Reasoning? A Perspective from Knowledge Space Theory
2026
Cited
0
SWIM: Student Writing Simulation via Proficiency-Conditioned Generation
2026
Cited
0
GPAgentBench-2K: Benchmarking Large Language Model Agents in Complex Clinical Action Space
2026
Cited
0
NL2Scratch: An Executable Benchmark and Evaluation for Block-Based Programming
2026
Cited
0
Segment-level Tree Search for Long Meeting Document Summarization
2026
Cited
0
Benchmarking and Enhancing Text-to-Image Models for Generating Visual Representations in Early Arithmetic Education
2026
Cited
0
Simulating Students or Sycophantic Problem Solving? On Misconception Faithfulness of LLM Simulators
2026
Cited
0
Behavior-Aware Item Modeling via Dynamic Procedural Solution Representations for Knowledge Tracing
2026
Cited
0
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Resume (English only)
Academic Achievements
Published multiple papers at top-tier international conferences including EMNLP, ACL, NAACL, Interspeech, and AIED
Notable works include: 'Leveraging What’s Overfixed: Post-Correction via LLM Grammatical Error Overcorrection' (EMNLP 2025)
'Multi-Facet Blending for Faceted Query-by-Example Retrieval' (ACL 2025)
'Towards Prompt Generalization: Grammar-aware Cross-Prompt Automated Essay Scoring' (NAACL 2025)
'Autoregressive Multi-trait Essay Scoring via Reinforcement Learning with Scoring-aware Multiple Rewards' (EMNLP 2024)
'Acoustic Feature Mixup for Balanced Multi-aspect Pronunciation Assessment' (Interspeech 2024)
'Multi-Dimensional Optimization for Text Summarization via Reinforcement Learning' (ACL 2024)
'Aspect-based Semantic Textual Similarity for Educational Test Items' (AIED 2024)
Many papers include public code links, demonstrating open-source contributions
Co-authors
14 total
gary geunbae lee
professor of computer science and engineering, postech
Yunsu Kim
aiXplain, Inc.
Sangwon Ryu
POSTECH
Jungseul Ok
Associate Professor, CSE/AI, POSTECH
Wonjun Lee
POSTECH
Daehui Kim
AI Future Lab, KT
Subin Kim
POSTECH
Hoonrae Kim
Unknown affiliation