Hyungwoo Song

schoolSeoul National Universitybar_chart#1868 Global Rank

Total Papers

HCI Rank

#1868

Research Areas

Years Active

Recent Publications

CodeVoyager: Integrating Interactive Visual Aids with LLMs for Code Comprehension

Understanding unfamiliar codebases is essential yet challenging in software development. Visual aids such as call graphs and control flow graphs can help, but often lead to information overload and limited interactivity. Meanwhile, LLM-based code assistants provide accessible natural language explanations that reduce…

IUI '263rd AuthorAI-Assisted Decision-Making & Automation +2

In-Situ Adaptive Interfaces for Online Browsing: Design Dimensions for Intent-Responsive Automation and User Control

Online browsing often requires balancing open-ended exploration with focused comparison, yet most interfaces remain static regardless of user focus. Adaptive interfaces offer a way to better align interface presentation with browsing needs, but how such adaptations should be triggered, designed, and controlled in prac…

CHI '261st AuthorMental Health Apps & Online Support Communities +3

"I Should Know, But I Dare Not Ask": From Understanding Challenges in Healthcare Journeys to Deriving Design Implications for North Korean Defectors' Adaptation

While it is known that North Korean defectors (NKDs) struggle with South Korea's healthcare system, the specific challenges of their patient journey remain underexplored. To investigate this, we conducted interviews with 10 NKDs about an 8-step patient journey and identified the clinical consultation step as a critica…

CHI '263rd AuthorAI-Assisted Decision-Making & Automation +2

From Ballpark to Society: Understanding Stakeholders’ Adaptation to Automated Judgment via ABS in Baseball

Artificial Intelligence (AI) is increasingly automating expert judgments across diverse domains. However, the practical dynamics of adaptation among diverse stakeholders remain underexplored. We investigated the Korea Baseball Organization’s adoption of the Automated Ball-Strike System (ABS), the first league-wide dep…

CHI '251st AuthorConversational Chatbots +2

BleacherBot: AI Agent as a Sports Co-Viewing Partner

Co-viewing, traditionally defined as watching content together in the same physical space, enhances emotional connections through shared experiences. With the rise of remote viewing during the COVID-19 pandemic, existing solutions, such as second-screen platforms and rule-based AI companions, struggle to facilitate me…

CHI '254th AuthorConversational Chatbots +2

Cinema Multiverse Lounge: Enhancing Film Appreciation via Multi-Agent Conversations

Advancements in large language models (LLMs) enable the development of interactive systems that enhance user engagement with cinematic content. We introduce \textit{Cinema Multiverse Lounge}, a multi-agent conversational system where users interact with LLM-based agents embodying diverse film-related personas. We inve…

Quick Actions

Share this page

ios_share

X in mail

https://hci.top/en/authors/15890?source=all