Joon-Ho Choi

Joon-Ho Choi is an Associate Professor at the University of Southern California's School of Architecture, specializing in environmental design and building science. His work focuses on integrating human physiological responses with architectural design to enhance energy efficiency and occupant comfort. He leads research in adaptive thermal comfort principles, AI-driven building controls, and data-driven environmental assessment tools. His interdisciplinary approach bridges architecture, engineering, and human factors, addressing challenges in sustainable building design and smart technology integration.

Research interests include:

• Thermal comfort modeling using physiological signals (e.g., skin temperature, eye pupil size)
• Development of self-navigating sensors (Eco-scout) for indoor environmental quality
• Machine learning applications in building automation and energy optimization
• Cross-cultural studies on thermal perception and scale interpretation

His publications emphasize practical solutions for commercial and residential environments, such as optimizing natural ventilation, improving energy performance through facade design, and enhancing occupant well-being via biophilic interventions. He has contributed to international guidelines like IEA EBC Annex 69, advancing adaptive thermal comfort standards.

Choi’s work also explores virtual environments for occupant behavior studies and the impact of daylight on healthcare facilities. His methodologies prioritize user-centered design and evidence-based decision-making for sustainable architecture.