Chuhan Shi

schoolSoutheast Universitybar_chart#1589 Global Rank

Total Papers

HCI Rank

#1589

Research Areas

Years Active

Recent Publications

DiLLS: Interactive Diagnosis of LLM-based Multi-agent Systems via Layered Summary of Agent Behaviors

Large language model (LLM)-based multi-agent systems have demonstrated impressive capabilities in handling complex tasks. However, the complexity of agentic behaviors makes these systems difficult to understand. When failures occur, developers often struggle to identify root causes and to determine actionable paths fo…

CSCW '253rd AuthorDesigning for Mental Health Support

ComViewer: An Interactive Visual Tool to Help Viewers Seek Social Support in Online Mental Health Communities

Online mental health communities (OMHCs) offer rich posts and comments for viewers, who do not directly participate in the communications, to seek social support from others’ experience. However, viewers could face challenges in finding helpful posts and comments and digesting the content to get needed support, as rev…

UIST '255th+ AuthorHuman-LLM Collaboration +2

CoGrader: Transforming Instructors' Assessment of Project Reports through Collaborative LLM Integration

Grading project reports are increasingly significant in today’s educational landscape, where they serve as key assessments of students' comprehensive problem-solving abilities. However, it remains challenging due to the multifaceted evaluation criteria involved, such as creativity and peer-comparative achievement. Mea…

CHI '255th+ AuthorConversational Chatbots +1

Scaffolded Turns and Logical Conversations: Designing Humanized LLM-Powered Conversational Agents for Hospital Admission Interviews

Hospital admission interviews are critical for patient care but strain nurses' capacity due to time constraints and staffing shortages. While LLM-powered conversational agents (CAs) offer automation potential, their rigid sequencing and lack of humanized communication skills risk misunderstandings and incomplete data…

UIST '244th AuthorHuman-LLM Collaboration +2

DiscipLink: Unfolding Interdisciplinary Information Seeking Process via Human-AI Co-Exploration

Interdisciplinary studies often require researchers to explore literature in diverse branches of knowledge. Yet, navigating through the highly scattered knowledge from unfamiliar disciplines poses a significant challenge. In this paper, we introduce DiscipLink, a novel interactive system that facilitates collaboration…

CHI '244th AuthorExplainable AI (XAI) +1

"Are You Really Sure?'' Understanding the Effects of Human Self-Confidence Calibration in AI-Assisted Decision Making

In AI-assisted decision-making, it is crucial but challenging for humans to achieve appropriate reliance on AI. This paper approaches this problem from a human-centered perspective, "human self-confidence calibration". We begin by proposing an analytical framework to highlight the importance of calibrated human self-c…

IUI '245th+ AuthorHuman-Robot Collaboration (HRC) +1

FARPLS: A Feature-Augmented Robot Trajectory Preference Labeling System to Assist Human Labelers’ Preference Elicitation

Preference-based learning aims to align robot task objectives with human values. One of the most common methods to infer human preferences is by pairwise comparisons of robot task trajectories. Traditional comparison-based preference labeling systems seldom support labelers to digest and identify critical differences…

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