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  1. Externalizing Social-Cognitive Structures for User Modeling: Toward Theory-Driven Profiling with LLMs

    Article • November 2025, ACM (Association for Computing Machinery)

    haein yeo, Kyungsik Han

  2. A Study on User Perception and Experience Differences in Recommendation Results by Domain Expertise: The Case of Fashion Domains

    Article • April 2023, ACM (Association for Computing Machinery)

    Kyungsik Han, haein yeo