All Stories

  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 Novel Traffic Flow Prediction Model based on a Direct Spatio-Temporal Graph

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

    Kyungsik Han

  3. Exploring the Impact of AI-Generated Images on Political News Perception and Understanding

    Article • November 2024, ACM (Association for Computing Machinery)

    Kyungsik Han

  4. An Empirical Study on Social Anxiety in a Virtual Environment through Mediating Variables and Multiple Sensor Data

    Article • Proceedings of the ACM on Human-Computer Interaction, November 2024, ACM (Association for Computing Machinery)

    Kyungsik Han

  5. Early Prediction of Cybersickness in Virtual Reality Using a Large Language Model for Multimodal Time Series Data

    Article • October 2024, ACM (Association for Computing Machinery)

    Kyungsik Han

  6. PRECYSE: Predicting Cybersickness using Transformer for Multimodal Time-Series Sensor Data

    Article • Proceedings of the ACM on Interactive Mobile Wearable and Ubiquitous Technologies, May 2024, ACM (Association for Computing Machinery)

    Kyungsik Han

  7. Narrating Routines through Game Dynamics: Impact of a Gamified Routine Management App for Autistic Individuals

    Article • May 2024, ACM (Association for Computing Machinery)

    Kyungsik Han

  8. HearHere: Mitigating Echo Chambers in News Consumption through an AI-based Web System

    Article • Proceedings of the ACM on Human-Computer Interaction, April 2024, ACM (Association for Computing Machinery)

    Kyungsik Han

  9. Developing a Realistic VR Interface to Recreate a Full-body Immersive Fire Scene Experience

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

    Kyungsik Han

  10. V-DAT (Virtual Reality Data Analysis Tool): Supporting Self-Awareness for Autistic People from Multimodal VR Sensor Data

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

    Kyungsik Han

  11. A Contactless and Non-Intrusive System for Driver's Stress Detection

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

    Kyungsik Han

  12. KHAN: Knowledge-Aware Hierarchical Attention Networks for Accurate Political Stance Prediction

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

    Kyungsik Han

  13. RoutineAid: Externalizing Key Design Elements to Support Daily Routines of Individuals with Autism

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

    Kyungsik Han

  14. 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

  15. Eyes on me: Investigating the role and influence of eye-tracking data on user modeling in virtual reality

    Article • PLOS One, December 2022, PLOS

    Kyungsik Han

  16. VISTA: User-centered VR Training System for Effectively Deriving Characteristics of People with Autism Spectrum Disorder

    Article • November 2022, ACM (Association for Computing Machinery)

    So-youn Jang, Kyungsik Han

  17. Leveraging multimodal sensory information in cybersickness prediction

    Article • November 2022, ACM (Association for Computing Machinery)

    Kyungsik Han

  18. The Workplace Playbook VR: Exploring the Design Space of Virtual Reality to Foster Understanding of and Support for Autistic People

    Article • Proceedings of the ACM on Human-Computer Interaction, November 2022, ACM (Association for Computing Machinery)

    So-youn Jang, Kyungsik Han

  19. Prediction for Retrospection: Integrating Algorithmic Stress Prediction into Personal Informatics Systems for College Students’ Mental Health

    Article • April 2022, ACM (Association for Computing Machinery)

    Kyungsik Han

  20. “I Have No Text in My Post”: Using Visual Hints to Model User Emotions in Social Media

    Article • April 2022, ACM (Association for Computing Machinery)

    Kyungsik Han

  21. A systematic review on fake news research through the lens of news creation and consumption: Research efforts, challenges, and future directions

    Article • PLOS One, December 2021, PLOS

    Kyungsik Han

  22. ChamberBreaker: Mitigating the Echo Chamber Effect and Supporting Information Hygiene through a Gamified Inoculation System

    Article • Proceedings of the ACM on Human-Computer Interaction, October 2021, ACM (Association for Computing Machinery)

    Kyungsik Han