최윤혁 프로필 사진

최윤혁

CHOI, Yoonhyuk

대학

공과대학

인공지능공학부

ORCID

연구분야

  • Graph neural networks, 
  • Large language models, 
  • Recommender systems, 
  • 그래프 신경망, 
  • 대규모 언어 모델, 
  • 추천 시스템

자료 필터

자료유형

발행연도

2022 ~ 2027
2022 2027

키워드

언어

전체 15건 중 11번부터 15번까지의 결과를 표시합니다.

2025
Article

Beyond Message-Passing: Generalization of Graph Neural Networks via Feature Perturbation for Semi-Supervised Node Classification

  • 2025-06
  • IEEE Transactions on Neural Networks and Learning Systems
  • IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
Article

Review-Based Hyperbolic Cross-Domain Recommendation

  • 2025-03
  • Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining
  • Association for Computing Machinery
Article

Mitigating Overfitting in Graph Neural Networks via Feature and Hyperplane Perturbation

  • 2025-03
  • Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining
  • Association for Computing Machinery
2022
Article

Review-Based Domain Disentanglement without Duplicate Users or Contexts for Cross-Domain Recommendation

  • Choi, Yoonhyuk ; 
  • Choi, Jiho ; 
  • Ko, Taewook ; 
  • Byun, Hyungho ; 
  • Kim, Chong-Kwon
  • 2022-10
  • Proceedings of the 31st ACM International Conference on Information & Knowledge Management
  • Association for Computing Machinery
Article

Finding Heterophilic Neighbors via Confidence-based Subgraph Matching for Semi-supervised Node Classification

  • Choi, Yoonhyuk ; 
  • Choi, Jiho ; 
  • Ko, Taewook ; 
  • Byun, Hyungho ; 
  • Kim, Chong-Kwon
  • 2022-10
  • Proceedings of the 31st ACM International Conference on Information & Knowledge Management
  • Association for Computing Machinery
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