Han Meng

schoolNational University of Singaporebar_chart#4189 Global Rank

Total Papers

HCI Rank

#4189

Research Areas

Years Active

Recent Publications

Designing Computational Tools for Exploring Causal Relationships in Qualitative Data

Exploring causal relationships for qualitative data analysis in HCI and social science research enables the understanding of user needs and theory building. However, current computational tools primarily characterize and categorize qualitative data; the few systems that analyze causal relationships either inadequately…

CHI '253rd AuthorConversational Chatbots +2

The Dark Side of AI Companionship: A Taxonomy of Harmful Algorithmic Behaviors in Human-AI Relationships

As conversational AI systems increasingly engage with people socially and emotionally, they bring notable risks and harms, particularly in human-AI relationships. However, these harms remain underexplored due to the private and sensitive nature of such interactions. This study investigates the harmful behaviors and ro…

CHI '251st AuthorMid-Air Haptics (Ultrasonic) +2

Deconstructing Depression Stigma: Integrating AI-driven Data Collection and Analysis with Causal Knowledge Graphs

Mental-illness stigma is a persistent social problem, hampering both treatment-seeking and recovery. Accordingly, there is a pressing need to understand it more clearly, but analyzing the relevant data is highly labor-intensive. Therefore, we designed a chatbot to engage participants in conversations; coded those conv…

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