Prompt- and Trait Relation-aware Cross-prompt Essay Trait Scoring. - Heejin Do; Yunsu Kim 001; Gary Geunbae Lee (ACL (Findings), 2023)

Hierarchical Pronunciation Assessment with Multi-Aspect Attention. - Heejin Do; Yunsu Kim 001; Gary Geunbae Lee (ICASSP, 2023)

Score-balanced Loss for Multi-aspect Pronunciation Assessment. - Heejin Do; Yunsu Kim 001; Gary Geunbae Lee (INTERSPEECH, 2023)

Target-Oriented Knowledge Distillation with Language-Family-Based Grouping for Multilingual NMT. - Heejin Do; Gary Geunbae Lee (ACM Trans. Asian Low Resour. Lang. Inf. Process., 2023)

Multi-Dimensional Optimization for Text Summarization via Reinforcement Learning. - Sangwon Ryu; Heejin Do; Yunsu Kim 001; Gary Lee 001; Jungseul Ok (ACL (1), 2024)

Aspect-Based Semantic Textual Similarity for Educational Test Items. - Heejin Do; Gary Geunbae Lee (AIED (2), 2024)

Autoregressive Score Generation for Multi-trait Essay Scoring. - Heejin Do; Yunsu Kim 001; Gary Lee 001 (EACL (Findings), 2024)

Autoregressive Multi-trait Essay Scoring via Reinforcement Learning with Scoring-aware Multiple Rewards. - Heejin Do; Sangwon Ryu; Gary Geunbae Lee (EMNLP, 2024)

Acoustic Feature Mixup for Balanced Multi-aspect Pronunciation Assessment. - Heejin Do; Wonjun Lee; Gary Geunbae Lee (INTERSPEECH, 2024)

Key-Element-Informed sLLM Tuning for Document Summarization. - Sangwon Ryu; Heejin Do; Yunsu Kim 001; Gary Geunbae Lee; Jungseul Ok (INTERSPEECH, 2024)

Multi-aspect Depression Severity Assessment via Inductive Dialogue System. - Chaebin Lee; Seungyeon Seo; Heejin Do; Gary Geunbae Lee (CoRR, 2024)

Guide-to-Explain for Controllable Summarization. - Sangwon Ryu; Heejin Do; Daehee Kim; Yunsu Kim 001; Gary Geunbae Lee; Jungseul Ok (CoRR, 2024)

Multi-Facet Blending for Faceted Query-by-Example Retrieval. - Heejin Do; Sangwon Ryu; Jonghwi Kim; Gary Lee 001 (ACL (1), 2025)

Revisiting Early Detection of Sexual Predators via Turn-level Optimization. - Jinmyeong An; Sangwon Ryu; Heejin Do; Yunsu Kim 001; Jungseul Ok; Gary Lee 001 (NAACL (Long Papers), 2025)

Towards Prompt Generalization: Grammar-aware Cross-Prompt Automated Essay Scoring. - Heejin Do; Taehee Park; Sangwon Ryu; Gary Lee 001 (NAACL (Findings), 2025)

Multimodal Cognitive Reframing Therapy via Multi-hop Psychotherapeutic Reasoning. - Subin Kim; Hoonrae Kim; Heejin Do; Gary Lee 001 (NAACL (Long Papers), 2025)

DyPCL: Dynamic Phoneme-level Contrastive Learning for Dysarthric Speech Recognition. - Wonjun Lee; Solee Im; Heejin Do; Yunsu Kim 001; Jungseul Ok; Gary Lee 001 (NAACL (Long Papers), 2025)

Teach-to-Reason with Scoring: Self-Explainable Rationale-Driven Multi-Trait Essay Scoring. - Heejin Do; Sangwon Ryu; Gary Geunbae Lee (CoRR, 2025)