Human-Building Integration Lab

Choi. J.*, Jia, M., Sun, Y., “Smart Environmental Control in the Built Environment as a Function of Human-Building Integration,” National Conference of Korean American Scientists and Engineers Association, Irvine, California

 Choi. J., “Human-Building Integration as an Intelligent Building Control Mechanism in Advanced Building Science and Technology,” International Conference of KIEAE, Seoul, Korea

 Runa, H., Teli, D., Choi. J., et al., “Teaching and Communicating the Concept of Adaptive Thermal Comfort in Engineering Education,” Conference of International Society of Indoor Air Quality & Climate, Seoul, Korea (Online)

 Cai, L., Choi. J., “Human-Building Integration: Machine Learning-Based and Occupant Eye Pupil Size-Driven Lighting Control As an Applicable Visual Comfort Tool in the Office Environment,” Internationa Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings, Sept 2019, Bari, Italy (Received a Best Paper Award.)

 Liu, J., Choi. J., “Development of a Data-Driven Thermal Comfort Model in a Multi-Occupancy Condition based on Crowd-Biometric Intelligence,” Internationa Conference on Indoor Air Quality, Ventilation and Energy Conservation in Buildings, Sept 2019, Bari, Italy

 Cen, L., Choi, J.* et al., “A Personal Visual Comfort model: Predict Individual’s Visual Comfort Using Occupant Eye Pupil Size and Machine Learning,” IOP Conference Series: Materials Science and Engineering. V. 609(4), 042097

 Choi. J., Loftness, V., Tinianov, B., Nou, D., “Impacts of Dynamic Glazing on Office Workers’ Environmental and Psychological Responses in Commercial Workplaces,” Architectural Research Centers Consortium 2019, June 2019, Toronto, Canada

 Choi. J., Lee, K.S., Schiler, M., Ting, S. “Advancing current post-occupancy evaluation approaches to effective indoor environmental quality designs and controls,” (8 pages), International Society of Indoor Air Quality, Philadelphia, PA

 Choi. J., Lin, X.  “Investigation of a real-time change of human eye pupil sizes for visual environmental controls in the workplace environment,” International Society of Indoor Air Quality, Philadelphia, PA

 Choi. J., Lee, K.S. “A Study of Validation on the Current POE Method by Using A Case Study in Southern California,” ARCC - EAAE 2018 International Conference, Philadelphia, PA

 Choi. J., Lin, X.  “Investigation of human eye pupil sizes per visual sensation condition,” ARCC - EAAE 2018 International Conference, Philadelphia, PA

 Choi, J., “Healthy Indoor Environmental Control as a Function of Occupants’ Bio-Signals,” 17th Annual Municipal Green Building Conference, April 19, Los Angeles, CA

Zhong, C., Choi, J., Schiler M. “Developing Data-Driven Approach for Occupants-Based Environmental Control,” Architectural Research Centers Consortium 2017 Conference, June 2017, Salt Lake City, UT

Wang, Q., Choi, J., Schiler, M., Noble, D. “Investigation of the Relationship of the Thermal Comfort Perception between the Local and Whole-Body Segments in a Workplace Environment,” Architectural Research Centers Consortium 2017 Conference, June 2017, Salt Lake City, UT

 Wang, B., Choi, J., Noble, N., Schiler, M., Patel, B. “Building Performance Estimation: façade Visual Information-Driven Benchmark Model,” Architectural Research Centers Consortium 2017 Conference, June 2017, Salt Lake City, UT

Choi. J., Yeom, D. “Local Body Skin Temperature-Driven Thermal Sensation Prediction Model for a Building Environmental Control,” Healthy Building 2017 Asian Conference, Tainan, Taiwan

 Wang, B., Choi, J., Noble, N., Schiler, M., Patel, B. “Building Performance Estimation: façade Visual Information-Driven Benchmark Model,” Architectural Research Centers Consortium 2017 Conference, June 2017, Salt Lake City, UT

 Seaidi, S., Zhu, Y., Choi, J. “Immersive Virtual Environment as an Apparatus for Occupant Behavior Studies,” Proceedings of the 16th International Conference on Construction Applications of Virtual Reality, Hong Kong

 Moon. J., Choi., J., Mutlow, J., Schiler, M. “Comfort at Workstation: Comprehensive POE Research on Office Environment of Southern California,”        Proceedings of the 2016 Indoor Air Quality, Ventilation and Energy Conservation in Buildings, Incheon, Korea (Received a Best Paper Award.)

 Kim, Y., Choi., J., Susman, G. “Using Regression on Building Data to Find Impact of Occupants in Building Performance,” Proceedings of the 2016 Indoor Air Quality, Ventilation and Energy Conservation in Buildings, Incheon, Korea

 Kim, Y., Choi., J. “Impact of Occupants in Building Performance: Extracting Information from Building Data,” 4th International Energy Agency – Annex 66 Expert’s Meeting, Ottawa, Canada

 Moon, J., Choi., J., Mutlow, J., Schiler, M. “Objectivity and Specification: Extended POE Research on Office Environment of Southern California,” (pp.290-295), Proceedings of the 32nd International Conference on Passive and Low Energy Architecture, Cities, Building, and People, Los Angeles, CA

 Yi, B., Choi, J. “Facial Skin Temperature as a Proactive Variable in a Building Thermal Comfort Control System,” Proceedings of the 2015 1st International Symposium on Sustainable Human-Building Ecosystems, Pittsburgh, PA

 Yi, B., Choi, J. Noble, D. Konis, K. “Development of an Automatic Thermal Control System Using Human Facial Skin Temperature,” (pp. 324-327), Proceedings of the 2015 Healthy Building America, Boulder, CO

 Martinez, A., Choi, J. “Integrative Evaluation Method for an Energy Façade Retrofit (EFR) in Office Buildings,” International Conference on Sustainable Design, Engineering and Construction 2015, May 2015, Boulder, CO

 Yogananda, S., Choi, J. “Climate-Responsive Evidence-based Green Roof Design Decision Support for the U.S. Climate,” Architectural Research Centers Consortium 2015 Conference, April 2015, Chicago, IL

Chen, Y., Choi, J. “Building Performance Analysis for Climate Change,” Architectural Research Centers Consortium 2015 Conference, April 2015, Chicago, IL

Yang, C., Choi, J. “Methods for Estimating Energy Use Intensity Based on Building Façade,” Architectural Research Centers Consortium 2015 Conference, April 2015, Chicago, IL

 Kensek, K., Lanning, T., Kohut, T., Choi, J., “Economizer Performance and Verification: The Effect of Human Behavior on Economizer Efficiency and Thermal Comfort in Southern California,” The 2015 ASHRAE Winter Conference, Chicago, IL (published in ASHRAE Transaction, V. 121, Part 1 in 2015)

Spastri, M., Choi, J., “Energy codes for Mediterranean Climates: comparing the energy efficiency of High and Low Mass residential buildings in California and Cyprus,” The 30th International PLEA Conference, Ahmedabad, India

 Martinez, A., Choi, J., “Evidence-based model of building facade features using data mining for assessment of building performance,” The 13th International Conference on Indoor Air Quality and Climate, July 7-12, 2014, Hong Kong

Choi, J., Zhu, R., “Visual Environmental Quality Control Using Human Physiological Signal in an Office Workplace,” The 13th International Conference on Indoor Air Quality and Climate, July 7-12, 2014, Hong Kong

Choi, J., Zhu, R. “Human Physiological Signal based Building Environmental Controls for Visual Comfort,” Proceedings of European Association for Architectural Education (EAAE) and Architectural Research Centers Consortium (ARCC) 2014, Honolulu, Hawaii

Choi, J., Zhu, R. Johnson, A. “Human-Building Interaction: Pupil size-based lighting environment control,” (pp. 453-457), ASHRAE - IAQ Conference Proceedings, 2013, Vancouver, Canada

Choi, J. “Human-Building Interaction: Potential Use of Human Pupil Size for Building Lighting (Visual) Comfort Assessment, Proceedings of US-Korea Conference 2013, New Jersey, NJ

Mukherjee, S. La Roche, P. Choi, J. “The Parametric Study of the Thermal Performance of Green Roofs trough Energy Modeling,” Proceedings of the Conference on American Solar Energy Society - SOLAR 2013, Baltimore, MD

Kensek, K. Lanning, T. Kohut, T. Choi, J. “Designing for the Human Factor: Economizer Efficacy and the Considering of the User,” Proceedings of the Conference on American Solar Energy Society - SOLAR 2013, Baltimore, MD

Choi, J. “Potential Use of Human-Bio-Signals for Automatic Building Mechanical System Controls,” (3 pages), Proceedings of Architecture Institute of Korea, Gwangjoo, Korea, 2012. (Received a Best Paper Award)

Choi, J. Loftness, V. “Investigation of the potential use of skin temperature as bio-sensing thermostatic control for ensuring thermal comfort (CoBi),” Proceedings of the 10th International Conference on Healthy Buildings 2012, Brisbane, Australia

Choi, J. Loftness, V. Lee, D. “Potential Use of Human Bio-Signals for Thermal Sensation Prediction,” Proceedings of US-Korea Conference on Science, Technology and Entrepreneurship 2011, Park City, UT

Choi, J. Loftness, V. Azizan, A. “User satisfaction with indoor air quality in government office buildings of the U.S.,” Proceedings of the 12th International Conference on Indoor Air Quality and Climate 2011, Austin, TX

Choi, J. Aziz, A. Loftness, V. “Decision support for improving occupant environmental satisfaction in office buildings: Relationship between sub-set of IEQ satisfaction and overall environmental satisfaction,” Proceedings of 9th International Conference of Healthy Buildings 2009, Syracuse, NY

Lam, KP., Dong, B., Choi, J. et al., “Occupancy Detection Through an Extensive Environmental Sensor Network in an Open-Plan Office Building,” (pp.1452-1459), IBPSA Building Simulation, Glasgow, Scotland

Choi, J. Loftness, V. Aziz, A. “20 commercial office building analyses of IEQ and occupant satisfaction to impact future design standards and guidelines,”  Proceedings of 26th Conference on Passive and Low Energy Architecture, Quebec City, Canada, 22-24 June 2009.

Loftness V., Hartkopf V., Choi, J. et al. “Building Investment Decision Support (BIDSTM), Chapter 32 of SCP cases in the field of Food, Mobility and Housing,” (pp.523-541), Workshop of the Sustainable Consumption Research Exchange Network, Paris, France

Loftness, V., Choi, J. et al. “Sustainability and Health are Integral Goals for the Built Environment,” (pp. 1-17), Proceedings of 7th International Conference of Healthy Building 2006, Lisbon

Choi, J. Beltran, L. “Study on the Relationship between Patients’ Recovery and Indoor daylight Environment of patient rooms in Healthcare facilities,” (8 pages, pp. 1003-1010), 2004 Asia-Pacific Regional Conference of International Solar Energy Society, Proceedings of ISES Asia-Pacific, Gwangju, Korea, 2004