Meeyoung Cha

schoolInstitute for Basic Sciencebar_chart#2503 Global Rank

Total Papers

HCI Rank

#2503

Research Areas

Years Active

Recent Publications

Behaviors and Perceptions of Human-Chatbot Interactions Based on Top Active Users of a Commercial Social Chatbot

Natural language processing is enabling machines to communicate with humans naturally, yet the dynamics of extended user-chatbot interactions remain much unexplored. This study characterizes the conversational styles, demographics, psychologies, and emotional tendencies of the most active users (i.e., top 1\% by messa…

CHI '23CorrespondingExplainable AI (XAI) +2

Blaming Humans and Machines: What Shapes People's Reactions to Algorithmic Harm

Artificial intelligence (AI) systems can cause harm to people. This research examines how individuals react to such harm through the lens of blame. Building upon research suggesting that people blame AI systems, we investigated how several factors influence people's reactive attitudes towards machines, designers, and…

CSCW '22CorrespondingPolitics, Polarization and Partisanship; Politics, Polarization and Partisanship

Others Are to Blame: Whom People Consider Responsible For Online Misinformation

Determining who is responsible for online misinformation is an important problem. This research offers a multi-faceted view of the public's perception of who is responsible for online misinformation. We surveyed how people attribute responsibility separately for creating, disseminating, and failing to prevent false in…

CHI '21CorrespondingExplainable AI (XAI) +3

Human Perceptions on Moral Responsibility of AI: A Case Study in AI-Assisted Bail Decision-Making

How to attribute responsibility for autonomous artificial intelligence (AI) systems' actions has been widely debated across the humanities and social science disciplines. This work presents two experiments (N=200 each) that measure people's perceptions of eight different notions of moral responsibility concerning AI a…

CSCW '20CorrespondingInterpreting and Explaining AI

Collecting the Public Perception of AI and Robot Rights

Whether to give rights to artificial intelligence (AI) and robots has been a sensitive topic since the European Parliament proposed advanced robots could be granted "electronic personalities." Numerous scholars who favor or disfavor its feasibility have participated in the debate. This paper presents an experiment (N=…

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