Ik-Hyun Youn | Decision Sciences | Best Researcher Award

Published on by Global Academic Awards

Assist. Prof. Dr. Ik-Hyun Youn | Decision Sciences | Best Researcher Award

Professor at Mokpo National Maritime University , South Korea 

Dr. Ik-Hyun Youn is an accomplished academic and researcher in maritime safety and technology, holding a Ph.D. in Information Technology from the University of Nebraska at Omaha. Currently serving as an Assistant Professor at Mokpo National Maritime University, South Korea, he specializes in navigation science, maritime informatics, and autonomous ship technologies. His research focuses on the integration of wearable sensors, artificial intelligence, and collision avoidance algorithms to enhance maritime safety and operational efficiency. Dr. Youn has been the principal investigator in multiple research projects funded by the South Korean government, contributing significantly to the development of smart ports and autonomous ships. He has authored numerous papers, with notable contributions to IEEE Access and the Journal of Marine Science and Engineering. His work also earned recognition through the Best Paper Award at SENSORCOMM 2017. Dr. Youn’s expertise bridges maritime safety, AI, and sensor-based systems, making him a leading figure in his field.

Professional Profile : 

Google Scholar

Education :

  • Ph.D. in Information Technology (2017) – University of Nebraska at Omaha, USA
    Focus: Wearable sensor-based human movement analysis, Artificial Intelligence for maritime applications
  • MS in Computer Science (2016) – University of Nebraska at Omaha, USA
    Focus: Communication technology, Wearable sensor-based applications
  • ME in Navigation Science (2011) – Korea Maritime University, Busan, South Korea
    Focus: Maritime safety technology
  • BE in Navigation Science (2004) – Mokpo National Maritime University, Mokpo, South Korea
    Focus: Navigation science, Maritime safety management

Teaching Experience : 

  • Mokpo National Maritime University (April 2018 – Present)
    Position: Assistant Professor
    Courses: Ship Handling, Terrestrial Navigation, Marine Meteorology, Ship Data Analytics, Big Data, Data Mining
  • University of Nebraska at Omaha (August 2014 – May 2017)
    Position: Instructor & Teaching Assistant
    Courses: Introduction to Computer Science I (Java), Introduction to Computer Science II (Java)

Research Projects: 

  • Smart Port-Autonomous Ships Linkage Technology (2021–2025) – Principal Investigator
    Focus: Shore remote control technology, Collision avoidance algorithms for MASS
  • Development of Autonomous Ship Technology (2021–2025) – Principal Investigator
    Focus: Collision avoidance algorithms, Reliability analysis

Work Experience : 

  • Hanjin Shipping Co., Ltd., Busan, South Korea
    Role: Navigation Officer (Junior mate & Chief mate on LNG carriers, Bulk carriers)
  • Journal of the Korean Society of Marine Environment & Safety
    Position: Director of General Affairs

Honors and Awards :

  • Best Paper Award, SENSORCOMM 2017, Rome, Italy
    Title: “Robust Network Models for Using Mobility Parameters for Health Assessment”

Selected Publications :

  • IEEE Access: “Collision Risk Situation Awareness Evaluation Model Based on Bridge Operator Behavior Using Wearable Sensors” (2024)
  • Journal of Marine Science and Engineering: “The Development of a Steering Angle Estimation Model for Evaluation of Simulated Ship Handling Training for Remote Operators of Autonomous Ships” (2023)

Research Funding

  • Principal Investigator, Maintenance prediction model for LNGCs, National Research Foundation of Korea ($15,000, 2018-2019)
  • Secondary Investigator, Smart Operating and Maintenance System for Small Ships, Ministry of Trade, Industry, and Energy ($100,000, 2018-2019)

Publication Top Notes :

  • Biometric gait recognition based on wireless acceleration sensor using k-nearest neighbor classification
    • Authors: S Choi, IH Youn, R LeMay, S Burns, JH Youn
    • Year: 2014
    • Citations: 73
  • Analysis of lookout activity in a simulated environment to investigate maritime accidents caused by human error
    • Authors: IH Youn, DJ Park, JB Yim
    • Year: 2018
    • Citations: 39
  • Biomechanical gait variable estimation using wearable sensors after unilateral total knee arthroplasty
    • Authors: IH Youn, JH Youn, JA Zeni, BA Knarr
    • Year: 2018
    • Citations: 32
  • Prime block design for asynchronous wake-up schedules in wireless sensor networks
    • Authors: W Lee, IH Youn, T Song, N Kim, JH Youn
    • Year: 2016
    • Citations: 20
  • Navigation Situation Clustering Model of Human-Operated Ships for Maritime Autonomous Surface Ship Collision Avoidance Tests
    • Authors: T Hwang, IH Youn
    • Year: 2021
    • Citations: 19
  • Wearable sensor-based biometric gait classification algorithm using WEKA
    • Authors: IH Youn, K Won, JH Youn, J Scheffler
    • Year: 2016
    • Citations: 16
  • Development of navigator behavior models for the evaluation of collision avoidance behavior in the collision-prone navigation environment
    • Authors: JB Yim, DJ Park, IH Youn
    • Year: 2019
    • Citations: 15
  • Seafarers’ physical activity and sleep patterns: results from Asia-Pacific sea routes
    • Authors: IH Youn, JM Lee
    • Year: 2020
    • Citations: 13
  • Self-reported and performance-based outcome measures estimation using wearables after unilateral total knee arthroplasty
    • Authors: IH Youn, T Leutzinger, JH Youn, JA Zeni, BA Knarr
    • Year: 2020
    • Citations: 12
  • New gait metrics for biometric authentication using a 3-axis acceleration
    • Authors: IH Youn, S Choi, R Le May, D Bertelsen, JH Youn
    • Year: 2014
    • Citations: 10
  • Preventive maintenance topic models for LNG containment systems of LNG marine carriers using dock specifications
    • Authors: IH Youn, SC Kim
    • Year: 2019
    • Citations: 9
  • Collision Risk Situation Clustering to Design Collision Avoidance Algorithms for Maritime Autonomous Surface Ships
    • Authors: T Hwang, IH Youn
    • Year: 2022
    • Citations: 7
  • Effect of onboard training for improvement of navigation skill under the simulated navigation environment for maritime autonomous surface ship operation training
    • Authors: H Hwang, T Hwang, IH Youn
    • Year: 2022
    • Citations: 7
  • Difficulty evaluation of navigation scenarios for the development of ship remote operators training simulator
    • Authors: T Hwang, IH Youn
    • Year: 2022
    • Citations: 7
  • Navigation scenario permutation model for training of maritime autonomous surface ship remote Operators
    • Authors: T Hwang, IH Youn
    • Year: 2022
    • Citations: 7
  • Latent-cause extraction model in maritime collision accidents using text analytics on Korean maritime accident verdicts
    • Authors: T Hwang, IH Youn
    • Year: 2022
    • Citations: 7
  • Adopting the audible alert system for the electronic chart display and information system for improvement of early navigational situation awareness
    • Authors: I Kim, S Lee, IH Youn
    • Year: 2021
    • Citations: 5
  • Multidimensional Mobility Metric for Continuous Gait Monitoring using a Single Accelerometer
    • Authors: IH Youn, D Khazanchi, JH Youn, KC Siu
    • Year: 2016
    • Citations: 5
  • Anomaly detection model of small-scaled ship for maritime autonomous surface ships’ operation
    • Authors: W Tyasayumranani, T Hwang, T Hwang, IH Youn
    • Year: 2022
    • Citations: 4
  • Efficacy evaluation of adaptive collision avoidance systems for autonomous maritime surface ships based on target ships’ maneuvering behaviors
    • Authors: HS Hwang, TM Hwang, IH Youn
    • Year: 2024
    • Citations: 3

Chaoyu Zheng | Decision Sciences | Best Researcher Award

Published on by Global Academic Awards

Dr.Chaoyu Zheng | Decision Sciences | Best Researcher Award

PhD at Wuxi University, China

Dr. Chaoyu Zheng is a distinguished researcher specializing in Risk Management and Decision Theory, with a rich educational background. He completed his Ph.D. at the Singapore University of Technology and Design in December 2022, adding to his prior doctoral studies at Nanjing University of Information Science and Technology, concluded in December 2023.🎓 Dr. Zheng’s academic journey reflects his commitment to advancing knowledge in critical areas. His research focus encompasses Risk Management, particularly in the domains of Risk Identification, Assessment, Evolution, and Emergency Management. Additionally, he specializes in Decision Theory Methods and Applications, where he contributes significantly to the field through the application of Fuzzy Evidential Reasoning.🌐 With a strong foundation in both theoretical and practical aspects of his research areas, Dr. Zheng’s work has broader implications for effective risk mitigation and decision-making strategies. His academic pursuits highlight a dedication to addressing contemporary challenges and advancing methodologies for informed decision-making in complex scenarios. Dr. Zheng’s innovative contributions position him as a prominent figure in the interdisciplinary intersection of Risk Management and Decision Theory.

 

Publication Profile :

Scopus 

Google Scholar

Education :

Dr. Chaoyu Zheng is an accomplished scholar with a rich academic journey, marked by a fervent pursuit of knowledge and expertise. He completed his doctoral studies at the Singapore University of Technology and Design from December 2021 to December 2022, where he delved into cutting-edge research and contributed significantly to his field. 🎓 Prior to this, from September 2018 to December 2023, he embarked on another impactful Ph.D. journey at Nanjing University of Information Science and Technology, focusing on Risk Management and Decision Theory.Before his doctoral pursuits, Dr. Zheng earned his Master’s degree at Nanjing University of Finance & Economics, where he honed his skills and deepened his understanding of his chosen field from September 2015 to June 2018. 📘 His academic journey commenced at Jinan University, where he completed his Bachelor’s degree from September 2011 to June 2015, laying the foundation for his subsequent academic endeavors.Through these educational milestones, Dr. Chaoyu Zheng has cultivated a diverse and comprehensive understanding of his field, shaping him into a knowledgeable and dedicated professional. His academic journey is a testament to his commitment to advancing research and contributing valuable insights to the academic community.

Research Focus  :

Dr. Chaoyu Zheng is an accomplished researcher with a primary focus on Risk Management and Decision Theory, evident in his extensive contributions to the field. 🌐 His research spans diverse areas, including operational risk modeling for logistics systems, business model innovation in cold chain logistics, and the evaluation of corporate social responsibility using cloud models. Notably, he explores innovative approaches such as Bayesian networks, fuzzy evidential reasoning, and Pythagorean fuzzy multiattribute decision making. 🤔 Dr. Zheng’s work also addresses critical issues like haze risk reduction, emergency medical resource allocation, and resilience assessment in public health emergencies, showcasing a multidimensional and impactful research portfolio.

Publication Top Notes :

  1. The cultivation mechanism of green technology innovation in manufacturing industry: From the perspective of ecological niche 🌱
    • Published in Journal of Cleaner Production (2020)
    • Cited by 126
  2. Optimization of Chinese coal-fired power plants for cleaner production using Bayesian network 🏭
    • Published in Journal of Cleaner Production (2020)
    • Cited by 52
  3. Closed-loop supply chain pricing strategy for electric vehicle batteries recycling in China🔋
    • Published in Environment, Development and Sustainability (2022)
    • Cited by 27
  4. Operational risk modeling for cold chain logistics system: a Bayesian network approach ❄️
    • Published in Kybernetes (2021)
    • Cited by 17
  5. Strategies of haze risk reduction using the tripartite game model 🌫️
    • Published in Complexity (2020)
    • Cited by 9
  6. Business model innovation risk factors based on grounded theory: A multiple‐case analysis of cold chain logistics companies in China 📦
    • Published in Managerial and Decision Economics (2022)
    • Cited by 4
  7. Pythagorean fuzzy multiattribute group decision making based on risk attitude and evidential reasoning methodology 📊
    • Published in International Journal of Intelligent Systems (2021)
    • Cited by 4
  8. A large group hesitant fuzzy linguistic DEMATEL approach for identifying critical success factors in public health emergencies 🏥
    • Published in Aslib Journal of Information Management (2023)
    • Cited by 2
  9. Risk assessment method on haze networks public opinion based on intuitionistic fuzzy choquet integral 📰
    • Published in International Journal of Fuzzy Systems (2022)
    • Cited by 2
  10. Power battery third-party reverse logistics provider selection: Fuzzy evidential reasoning 🔋
    • Published in Energy & Environment (2023)
    • Cited by 1