// research/

Research

Making sense, building together, teaching machines.

khyang-lab:~$ initializing mi-me-unit...
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> loading: artificial_intelligence.mod
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khyang-lab:~$ ready.
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> where social science meets the command line_
// Collective Intelligence

Building Together

How do human-AI collectives synthesize information and influence social norms across digital and physical environments?

We study the emergent dynamics of collaborative platforms — from open-source communities to social media — to understand how collective intelligence forms, evolves, and sometimes breaks down.

collective intelligence online communities social media open source social physics network analysis Bayesian inference web mining social simulation representation learning
// Media Intelligence

Making Sense

How does information shape public understanding of complex issues?

We apply natural language processing to track how media narratives shape public discourse on polarized issues, ranging from climate change to public health.

misinformation communication studies journalism political polarization content analysis computational linguistics time-series analysis representation learning social simulation
// Machine Intelligence

Teaching Machines

How can AI and humans learn from each other?

We integrate social science theory into machine learning to develop AI systems that move beyond pattern matching toward nuanced social reasoning.

LLM safety AI fairness social simulation social computing mechanistic interpretability attention weight analysis behavioral evaluation chain-of-translation

GenAI Safety

We stress-test LLM alignment by identifying failure modes in safety filters and developing robust defense mechanisms for real-world deployment.

Social Science for AI

AI for pets/cats, LLM bias evaluation, and social simulation — bridging social inquiry and machine intelligence.

Climate & Environmental Communication

Heatwave journalism, risk perception, and attention fatigue — how media shapes public understanding of environmental crises.

Online Knowledge Production

Wikipedia dynamics, collaborative platforms, and the formation of collective opinions in digital spaces.

Narrative Economics & Media Analysis

Social media and market data pipelines — tracing how narratives propagate and shape economic behavior.

Cognitive Science for AI-Human Interaction

We bridge cognitive psychology and machine learning to map the behavioral gaps between human reasoning and LLM architectures, optimizing the synergy of human-AI collectives.

AI for Education

We build platforms that scaffold academic literacy, using LLMs to translate complex research into structured learning paths grounded in pedagogical frameworks like Bloom's Taxonomy.

26 publications
CONF CogSci 2026 · 2026

Geeks are different: Exploring the relationship between engineering knowledge and categorization patterns

categorization cognition engineering-knowledge industrialization item-response-theory Bayesian-model survey
PREP PsyArXiv · 2026 doi↗

From Inner Diversity to Outer Crowds: How Instructions Reshape Error Structure Before Aggregation

collective-intelligence crowd-wisdom error-structure aggregation experimental-design
CONF 76th Annual ICA Conference · 2026

Measuring Attention Fatigue in News and Audience Responses to Recurrent Extreme Weather Events Through Episode-wise Substitutive Process

social computing attention fatigue risk communication extreme weather news avoidance simulation computational methods big data
CONF CHI EA 2026 · 2026 doi↗

The Multilingual Safety Divide: Cross-Lingual Disparities in LLM Climate Misinformation Detection

LLM AI-safety multilingual-fairness climate-misinformation cross-lingual behavioral-evaluation mechanistic-interpretability logit-lens chain-of-translation
PREP PsyArXiv · 2026 doi↗

Temporal Diversity as a Design Principle for Within-Person Collective Intelligence

collective-intelligence temporal-diversity wisdom-of-crowds experimental-design within-person
JOUR Scientific Reports · 2025 doi↗

An Ensemble Method Utilising Multiple Thinking Styles That Boosts the Wisdom-of-Inner-Crowd Effect

wisdom-of-crowds inner-crowd ensemble-methods thinking-styles experimental-design aggregation
PREP PsyArXiv · 2025 doi↗

Bridging Conformity and Deviance: A Minimal Model of Popularity, Identity, and Collective Intelligence

collective-intelligence conformity social-simulation agent-based-model social-simulation
PREP Jxiv · 2025 doi↗

Development and Validity of the Japanese Version of the Divergent Association Task

creativity divergent-thinking Japanese psychometrics scale-development validation
JOUR Journalism Studies · 2025 doi↗

Heat in Real Time, Climate in Retrospect: Mapping Seasonal Gap in Japanese Heatwave Journalism

heatwave journalism climate-communication Japan content-analysis time-series-analysis
CONF 29th International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES 2025) · 2025

Media Framing of Heatwaves in Japan: Misalignment between Temperature and News Coverage

climate change media framing heatwaves risk communication Japan Kleinberg's burst detection gradient boosting models computational content analysis
JOUR Scientific Reports · 2024 doi↗

Impact of the Quality and Diversity of Reference Products on Creative Activities in Online Communities

creativity online-communities reference-products diversity statistical-analysis content-analysis
CONF INISTA 2024 · 2024 doi↗

Emotion Detection on Fraudulent Accounts Using BERT and Kleinberg's Burst Algorithms in Indonesian Text

emotion-detection fraud BERT Indonesian deep-learning burst-detection
CONF 2024 IEEE/WIC International Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT) · 2024 doi↗

Exploring Divergence in Collective Perception to Noto Earthquake Through News Comment Data

Public Opinion Natural Disasters News Comments Collective Perception Polarization Representation Learning HDBSCAN Large Language Models
JOUR Journal of Computational Social Science · 2024 doi↗

Polarized Collaboration Benefits Knowledge Production: Empirical Analyses of the Mediating Effect of Co-production Pattern in Wikipedia Articles on Climate Change

Wikipedia climate-change polarization knowledge-production network-analysis mediation-analysis
CONF Procedia Computer Science · 2024 doi↗

Unsupervised Learning Methods Reveal the Complexity of User Segregation in Political Sphere in Online Communities

political-segregation online-communities unsupervised-learning clustering unsupervised-learning
JOUR New Media & Society · 2023 doi↗

Introducing an 'Invisible Enemy': A Case Study of Knowledge Construction Regarding Microplastics in Japanese Wikipedia

microplastics Wikipedia knowledge-construction Japan case-study edit-history-mining
JOUR East Asian Science, Technology and Society · 2023 doi↗

Constitutive and Material: An Empirical Analysis of the Two Dimensions of the Communication on Microplastics in Japanese Journals

microplastics science-communication Japan STS content-analysis discourse-analysis
JOUR Journal of Computational Social Science · 2023 doi↗

The Variant of Efforts Avoiding Strain: Successful Correction of a Scientific Discourse Related to COVID-19

COVID-19 misinformation discourse-correction Wikipedia content-analysis computational-text-analysis
JOUR Journal of Medical Internet Research · 2023 doi↗

Crowdsourcing Knowledge Production of COVID-19 Information on Japanese Wikipedia in the Face of Uncertainty: Empirical Analysis

COVID-19 Wikipedia crowdsourcing uncertainty edit-history-mining temporal-analysis
PREP PsyArXiv · 2023 doi↗

An Ensemble Method Utilising Multiple Thinking Styles That Boosts the Wisdom of the Inner Crowd Effect

wisdom-of-crowds inner-crowd ensemble-methods experimental-design aggregation
JOUR Scientific Reports · 2023 doi↗

On an Effective and Efficient Method for Exploiting the Wisdom of the Inner Crowd

wisdom-of-crowds inner-crowd decision-making experimental-design statistical-analysis
JOUR Scientific Reports · 2023 doi↗

Social Influence Makes Outlier Opinions in Online Reviews Offer More Helpful Information

social-influence online-reviews outlier-opinions collective-intelligence statistical-analysis behavioral-modeling
JOUR Iryo To Shakai · 2022 doi↗

Media Communication in the COVID-19 Pandemic and its Issues

COVID-19 media-communication risk-communication discourse-analysis
JOUR Scientific Reports · 2021 doi↗

More Knowledge Causes a Focused Attention Deployment Pattern Leading to Lower Creative Performances

creativity attention knowledge cognitive-science eye-tracking experimental-design
JOUR Scientific Reports · 2021 doi↗

Cooperation Patterns of Members in Networks During Co-creation

cooperation co-creation network-science online-communities network-analysis temporal-analysis
JOUR Humanities and Social Sciences Communications · 2020 doi↗

Interplay of Network Structure and Neighbour Performance in User Innovation

network-science user-innovation online-communities network-analysis statistical-modeling
$ cat quote.txt
> We do this NOT because it is easy...
> ...
> But because we THOUGHT it would be easy.