| 2026 | ACL | Adaptive Planning for Multi-Attribute Controllable Summarization with Monte Carlo Tree Search. | Sangwon Ryu, Heejin Do, Yunsu Kim, Gary Geunbae Lee, Jungseul Ok |
| 2026 | ACL | Behavior-Aware Item Modeling via Dynamic Procedural Solution Representations for Knowledge Tracing. | Jun Seo, Sangwon Ryu, Heejin Do, Hyounghun Kim, Gary Lee |
| 2026 | EACL | Exploring Iterative Controllable Summarization with Large Language Models. | Sangwon Ryu, Heejin Do, Daehui Kim, Hwanjo Yu, Dongwoo Kim, Yunsu Kim, Gary Lee, Jungseul Ok |
| 2025 | ACL | Multi-Facet Blending for Faceted Query-by-Example Retrieval. | Heejin Do, Sangwon Ryu, Jonghwi Kim, Gary Lee |
| 2025 | EMNLP | Leveraging What's Overfixed: Post-Correction via LLM Grammatical Error Overcorrection. | Taehee Park, Heejin Do, Gary Lee |
| 2025 | NAACL | Revisiting Early Detection of Sexual Predators via Turn-level Optimization. | Jinmyeong An, Sangwon Ryu, Heejin Do, Yunsu Kim, Jungseul Ok, Gary Lee |
| 2025 | NAACL | Towards Prompt Generalization: Grammar-aware Cross-Prompt Automated Essay Scoring. | Heejin Do, Taehee Park, Sangwon Ryu, Gary Lee |
| 2025 | NAACL | Multimodal Cognitive Reframing Therapy via Multi-hop Psychotherapeutic Reasoning. | Subin Kim, Hoonrae Kim, Heejin Do, Gary Lee |
| 2025 | NAACL | DyPCL: Dynamic Phoneme-level Contrastive Learning for Dysarthric Speech Recognition. | Wonjun Lee, Solee Im, Heejin Do, Yunsu Kim, Jungseul Ok, Gary Lee |
| 2024 | ACL | Multi-Dimensional Optimization for Text Summarization via Reinforcement Learning. | Sangwon Ryu, Heejin Do, Yunsu Kim, Gary Lee, Jungseul Ok |
| 2024 | AIED | Aspect-Based Semantic Textual Similarity for Educational Test Items. | Heejin Do, Gary Geunbae Lee |
| 2024 | EACL | Autoregressive Score Generation for Multi-trait Essay Scoring. | Heejin Do, Yunsu Kim, Gary Lee |
| 2024 | EMNLP | Autoregressive Multi-trait Essay Scoring via Reinforcement Learning with Scoring-aware Multiple Rewards. | Heejin Do, Sangwon Ryu, Gary Geunbae Lee |
| 2024 | Interspeech | Acoustic Feature Mixup for Balanced Multi-aspect Pronunciation Assessment. | Heejin Do, Wonjun Lee, Gary Geunbae Lee |
| 2024 | Interspeech | Key-Element-Informed sLLM Tuning for Document Summarization. | Sangwon Ryu, Heejin Do, Yunsu Kim, Gary Geunbae Lee, Jungseul Ok |
| 2023 | ACL | Prompt- and Trait Relation-aware Cross-prompt Essay Trait Scoring. | Heejin Do, Yunsu Kim, Gary Geunbae Lee |
| 2023 | ICASSP | Hierarchical Pronunciation Assessment with Multi-Aspect Attention. | Heejin Do, Yunsu Kim, Gary Geunbae Lee |
| 2023 | Interspeech | Score-balanced Loss for Multi-aspect Pronunciation Assessment. | Heejin Do, Yunsu Kim, Gary Geunbae Lee |