Yugin Tan

schoolNational University of Singaporebar_chart#1766 Global Rank

Total Papers

HCI Rank

#1766

Research Areas

Years Active

Recent Publications

Fit Matters: Format–Distance Alignment Improves Conversational Search

Existing conversational search systems can synthesize information into responses, but they lack principled ways to adapt response formats to users' cognitive states. This paper investigates whether aligning format and distance, which involves matching information granularity and media to users' psychological distance,…

CHI '265th+ AuthorHuman-LLM Collaboration +2

AI Personalization Paradox: Reading Highlights for Personalized AI-Assisted Writing Increases Engagement but Undermines Autonomy and Ownership

AI-assisted writing raises concerns about autonomy and ownership when benefiting writers. Personalization has been proposed as an effective solution while also risking writers' reliance on AI and behavior shifting. For better personalization design, existing studies rely on interaction and information solely within th…

CHI '262nd AuthorMultilingual & Cross-Cultural Voice Interaction +2

ChatLearn: Leveraging Non-Native Speaker Communication Challenges as Language Learning Opportunities

Non-native speakers (NNSs) face significant language barriers in multilingual communication with native speakers (NSs). While AI-mediated communication (AIMC) tools offer efficient one-time assistance, they often overlook opportunities for NNSs' continuous language acquisition. We introduce ChatLearn, an enhanced AIMC…

CSCW '252nd AuthorGetting Things Done With AI

Multi-Agents are Social Groups: Investigating Social Influence of Multiple Agents in Human-Agent Interactions

Multi-agent systems, systems with multiple independent AI agents working together to achieve a common goal, are becoming increasingly prevalent in daily life. Drawing inspiration from the phenomenon of human group social influence, we investigate whether a group of AI agents can create social pressure on users to agre…

CHI '252nd AuthorBest PaperAgent Personality & Anthropomorphism +1

The Benefits of Prosociality towards AI Agents: Examining the Effects of Helping AI Agents on Human Well-Being

Prosocial behaviors, such as helping others, are well-known to enhance human well-being. While there is a growing trend of humans helping AI agents, it remains unclear whether the well-being benefits of helping others extend to interactions with non-human entities. To address this, we conducted an experiment (N = 295)…

CHI '252nd AuthorConversational Chatbots +1

Understanding How Psychological Distance Influences User Preferences in Conversational versus Web Search

Conversational search offers an easier and faster alternative to conventional web search, while having downsides like a lack of source verification. Research has examined performance disparities between these two systems in various settings. However, little work has investigated how changes in the nature of a search t…

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