Heejin Kook (국희진)

Biography

I am a Ph.D. student in the Department of Artificial Intelligence at Sungkyunkwan University (SKKU), Korea. I received my M.S. degree in Artificial Intelligence at SKKU in 2025. I received my B.S. degree in Computer Science and Engineering from Incheon National University (INU), Korea in 2023. 

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Publications

• Empowering Retrieval-based Conversational Recommendation with Contrasting User Preferences [link] [code]
  Heejin Kook*, Junyoung Kim*, Seongmin Park, Jongwuk Lee (* : equal contribution)
  2025 Annual Conference of the Nations of the Americas Chapter of the Association for Computational Linguistics (NAACL)
  Albuquerque, New Mexico, USA, April 29-May 4, 2025 (Acceptance Rate: 22.15%, 719/3246)

• Forgetting-aware Linear Bias for Attentive Knowledge Tracing [link] [code]
  Yoonjin Im, Eunseong Choi, Heejin Kook, Jongwuk Lee
  The 32nd ACM International Conference on Information and Knowledge Management (CIKM, short paper)
  Birmingham, UK, October 21-25, 2023 (Acceptance Rate: 27.4%, 152/554)

• 추론 경로를 통한 거대언어모델 기반 제로샷 대화형 추천시스템 성능 개선 [paper]
  국희진, 박성민, 이종욱
  정보과학회논문지 (Journal of KIISE) Vol.52 No.7 [2025]: 617-626, Jul 2025

• 사고 연쇄 프롬프팅을 통한 거대 언어 모델의 영화 도메인에 대한 지식 평가 및 분석
  나정우*, 국희진*, 박성민, 문재완, 이종욱 (* : equal contribution)
  한국정보과학회 학술발표논문집, Jun 2022

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