Changbum R. Ahn

32 papers Misc 5Journal 21Unranked 6

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	HangCon: Benchmark Data Set for Enhanced Detection of Hanging Objects in Construction Sites. J. Comput. Civ. Eng. Gilsu Jeong, Seongeun Park, Joonseok Lee, Moonseo Park, Changbum R. Ahn
2025	J	`jnl`	Learning viewpoint control from human-initiated transitions for teleoperation in construction. Adv. Eng. Informatics Sungboo Yoon, Moonseo Park, Changbum R. Ahn
2024	J	`jnl`	LaserDex: Improvising Spatial Tasks Using Deictic Gestures and Laser Pointing for Human-Robot Collaboration in Construction. J. Comput. Civ. Eng. Sungboo Yoon, Moonseo Park, Changbum R. Ahn
2024	J	`jnl`	Potential AI-Driven Algorithmic Collusion and Influential Factors in Construction Bidding. J. Comput. Civ. Eng. Chan Heo, Moonseo Park, Changbum R. Ahn
2023	J	`jnl`	Collective Sensing of Workers' Loss of Body Balance for Slip, Trip, and Fall Hazard Identification: Field Validation Study. J. Comput. Civ. Eng. Hoonyong Lee, Gaang Lee, Seongeun Park, Sanghyun Lee, Jesse V. Jacobs, Changbum R. Ahn
2022	—	`conf`	A Digital Twin City Model for Capturing Walkability Distress of Elderly Adults. DTPI Theodora Chaspari, Jinwoo Kim, Chanam Lee, Youngjib Ham, Sanghyun Lee, Changbum R. Ahn
2022	J	`jnl`	Capturing Environmental Distress of Pedestrians Using Multimodal Data: The Interplay of Biosignals and Image-Based Data. J. Comput. Civ. Eng. Jinwoo Kim, Ehsanul Haque Nirjhar, Jaeyoon Kim, Theodora Chaspari, Youngjib Ham, Jane Futrell Winslow, Chanam Lee, Changbum R. Ahn
2022	Misc	`conf`	Constructing an Audio Dataset of Construction Equipment from Online Sources for Audio-Based Recognition. WSC Gilsu Jeong, Changbum R. Ahn, Moonseo Park
2022	Misc	`conf`	Reinforcement Learning-Based Transportation and Sway Suppression Methods for Gantry Cranes in Simulated Environment. WSC Namkyoun Kim, Minhyuk Jung, Inseok Yoon, Moonseo Park, Changbum R. Ahn
2022	—	`conf`	Toward Sensor-Based Early Diagnosis of Cognitive Impairment using Poisson Process Models. EMBC Manseerat Kaur Batra, Theodora Chaspari, Changbum R. Ahn
2021	J	`jnl`	Assessment of Daily Routine Uniformity in a Smart Home Environment Using Hierarchical Clustering. IEEE J. Biomed. Health Informatics Prakhar Mohan, Bogyeong Lee, Theodora Chaspari, Changbum R. Ahn
2021	J	`jnl`	Predicting workers' inattentiveness to struck-by hazards by monitoring biosignals during a construction task: A virtual reality experiment. Adv. Eng. Informatics Namgyun Kim, Jinwoo Kim, Changbum R. Ahn
2021	J	`jnl`	Toward Integrated Human-machine Intelligence for Civil Engineering: An Interdisciplinary Perspective. CoRR Cheng Zhang, Jinwoo Kim, Jungho Jeon, Jinding Xing, Changbum R. Ahn, Pingbo Tang, Hubo Cai
2020	—	`conf`	A Digital Twin City Model for Age-Friendly Communities: Capturing Environmental Distress from Multimodal Sensory Data. HICSS Changbum R. Ahn, Youngjib Ham, Jinwoo Kim, Jaeyoon Kim
2020	J	`jnl`	Deep learning-based classification of work-related physical load levels in construction. Adv. Eng. Informatics Kanghyeok Yang, Changbum R. Ahn, Hyunsoo Kim
2020	J	`jnl`	Environmental Distress and Physiological Signals: Examination of the Saliency Detection Method. J. Comput. Civ. Eng. Jinwoo Kim, Megha Yadav, Theodora Chaspari, Changbum R. Ahn
2020	J	`jnl`	Fine-grained occupant activity monitoring with Wi-Fi channel state information: Practical implementation of multiple receiver settings. Adv. Eng. Informatics Hoonyong Lee, Changbum R. Ahn, Nakjung Choi
2020	J	`jnl`	Saliency detection analysis of collective physiological responses of pedestrians to evaluate neighborhood built environments. Adv. Eng. Informatics Jinwoo Kim, Megha Yadav, Theodora Chaspari, Changbum R. Ahn
2019	J	`jnl`	A Hybrid Kinematic-Acoustic System for Automated Activity Detection of Construction Equipment. Sensors Behnam Sherafat, Abbas Rashidi, Yong-Cheol Lee, Changbum R. Ahn
2019	J	`jnl`	Automated Activity Recognition of Construction Equipment Using a Data Fusion Approach. CoRR Behnam Sherafat, Abbas Rashidi, Yong-Cheol Lee, Changbum R. Ahn
2019	J	`jnl`	Inferring workplace safety hazards from the spatial patterns of workers' wearable data. Adv. Eng. Informatics Kanghyeok Yang, Changbum R. Ahn
2019	—	`conf`	Personalize Wayfinding Information for Fire Responders based on Virtual Reality Training Data. HICSS Jing Du, Qi Wang, Yingzi Lin, Changbum R. Ahn
2019	J	`jnl`	The Effects of Housing Environments on the Performance of Activity-Recognition Systems Using Wi-Fi Channel State Information: An Exploratory Study. Sensors Hoonyong Lee, Changbum R. Ahn, Nakjung Choi, Toseung Kim, Hyunsoo Lee
2019	J	`jnl`	The influence of built environment features on crowdsourced physiological responses of pedestrians in neighborhoods. Comput. Environ. Urban Syst. Jinwoo Kim, Changbum R. Ahn, Yunwoo Nam
2018	—	`conf`	MPSBL: Multiple Transmit Power Assisted Sequence-Based Localization in Wireless Sensor Networks. ICC Fujuan Guo, Mehmet C. Vuran, Kanghyeok Yang, Changbum R. Ahn
2017	—	`conf`	Deciphering Workers' Safety Attitudes by Sensing Gait Patterns. HCI (17) Cenfei Sun, Changbum R. Ahn, Kanghyeok Yang, Terry Stentz, Hyunsoo Kim
2016	J	`jnl`	A people-centric sensing approach to detecting sidewalk defects. Adv. Eng. Informatics Hyunsoo Kim, Changbum R. Ahn, Kanghyeok Yang
2016	J	`jnl`	Comprehensive Fall-Risk Assessment of Construction Workers Using Inertial Measurement Units: Validation of the Gait-Stability Metric to Assess the Fall Risk of Iron Workers. J. Comput. Civ. Eng. Houtan Jebelli, Changbum R. Ahn, Terry Stentz
2015	J	`jnl`	Application of Low-Cost Accelerometers for Measuring the Operational Efficiency of a Construction Equipment Fleet. J. Comput. Civ. Eng. Changbum R. Ahn, Sanghyun Lee, Feniosky Peña-Mora
2013	Misc	`conf`	Integrated evaluation of cost, schedule and emission performance on rock-filled concrete dam construction operation using discrete event simulation. WSC Chunna Liu, Changbum R. Ahn, Xuehui An, Sanghyun Lee
2010	Misc	`conf`	Lessons learned from utilizing discrete-event simulation modeling for quantifying construction emissions in pre-planning phase. WSC Changbum R. Ahn, Wenjia Pan, Sanghyun Lee, Feniosky Peña-Mora
2009	Misc	`conf`	Sustainability Analysis of Earthmoving Operations. WSC Changbum R. Ahn, Prasant V. Rekapalli, Julio C. Martínez, Feniosky Peña-Mora