Junti Zhang

schoolNational University of Singaporebar_chart#4214 Global Rank

Total Papers

HCI Rank

#4214

Research Areas

Years Active

Recent Publications

Who You Explain To Matters: Learning by Explaining to Conversational Agents with Different Pedagogical Roles

Conversational agents are increasingly used in education for learning support. An application is "learning by explaining", where learners explain their understanding to an agent. However, existing research focuses on single roles, leaving it unclear how different pedagogical roles influence learners' interaction patte…

CHI '254th AuthorHonorable MentionAI-Assisted Decision-Making & Automation +1

As Confidence Aligns: Understanding the Effect of AI Confidence on Human Self-confidence in Human-AI Decision Making

Complementary collaboration between humans and AI is essential for human-AI decision making. One feasible approach to achieving it involves accounting for the calibrated confidence levels of both AI and users. However, this process would likely be made more difficult by the fact that AI confidence may influence users'…

CHI '251st AuthorConversational Chatbots +1

Mining Evidence about Your Symptoms: Mitigating Availability Bias in Online Self-Diagnosis

People frequently exposed to health information on social media tend to overestimate their symptoms during online self-diagnosis due to availability bias. This may lead to incorrect self-medication and place additional burdens on healthcare providers to correct patients' misconceptions. In this work, we conducted two…

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