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RISImportance of Testing with Independent Subjects and Contexts for Machine-Learning Models to Monitor Construction Workers’ Psychophysiological Responses
Publisher: ASCE
Abstract: Because workers’ abnormal psychophysiological responses (e.g., high levels of stress and fatigue) are directly or indirectly linked to disorders and accidents at construction sites, monitoring workers’ abnormal ...
Deep-Learning Domain Adaptation to Improve Generalizability across Subjects and Contexts in Detecting Construction Workers’ Stress from Biosignals
Publisher: ASCE
Abstract: Wearable biosensors, in conjunction with machine learning, have been employed to develop less invasive monitoring techniques for assessing stress among construction workers during fieldwork. However, existing techniques ...
Wearable Biosensor and Hotspot Analysis–Based Framework to Detect Stress Hotspots for Advancing Elderly’s Mobility
Publisher: ASCE
Abstract: As the elderly population continues to grow rapidly, the mobility of elderly individuals has become a primary concern for not only their individual well-being, but also our social prosperity. Despite such importance, the ...
Noise Reference Signal–Based Denoising Method for EDA Collected by Multimodal Biosensor Wearable in the Field
Publisher: ASCE
Abstract: Since people in contemporary society spend most of their time interacting with the built environment, there is a growing need to thoroughly understand the quality of human–built environment interaction to improve quality ...
Integrating the Last Planner System and Immersive Virtual Reality: Exploring the Social Mechanisms Produced by Using LPS in Projects
Publisher: American Society of Civil Engineers
Abstract: Over the last 30 years, the last planner system (LPS), as a Lean-driven production planning and control tool, has consistently demonstrated its capability to improve planning reliability and overall performance in ...
Understanding Social Interaction and Physiological Patterns in Nonlean and Last Planner System–Based Project Teams: A Comparative Study Using Immersive Virtual Reality
Publisher: American Society of Civil Engineers
Abstract: There are different interactions and physiological patterns in coordination meetings between non-lean and last planner system (LPS)-based project teams. This phenomenon is the result of the top-down workflow control in the ...
Wearable Biosensor and Collective Sensing–Based Approach for Detecting Older Adults’ Environmental Barriers
Publisher: ASCE
Abstract: In this rapidly aging society, the mobility of older adults is critical for the prosperity and well-being of communities. Despite such importance, various types of environmental barriers (e.g., steep slopes and uneven ...