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CONFERENCE PAPERS (Int'l)

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  1. Hye-young Tak, Yeeun Kim, Sunghoon Kim, Hwasoo Yeo, a Hybrid Model for Real-Time Traffic Prediction with Augmented Historical Data using Traffic Simulation, IEEE ITSC (2023) 

  2. Hyunsoo Kim, Zhixiong Jin, Hye-young Tak, Hwapyeong Yu, Hwasoo Yeo, Prioritized Phase Split Optimization for Coordinated Traffic Signal Control in Urban Network using Deep Reinforcement Learning, IEEE ITSC (2023) 

  3. Haechan Cho, Yeohwan Yoon, Jihu Kim, Hwasoo Yeo, Urban Traffic State Estimation from Moving Camera for Real-time Application, The 6th International Conference on Artificial Intelligence in Information and Communication (2023) 

  4. Jiyoung Hwang, Byeongjoon Noh, Zhixiong Jin, Hwasoo Yeo, Asymmetric Long-Term Graph Multi-Attention Network for Traffic Speed Prediction, IEEE ITSC (2022)

  5. Zhixiong Jin, Beyongjoon Noh, Haechan Cho, Hwasoo Yeo, Deep Learning-based Approach on Risk Estimation of Urban Traffic Accidents, IEEE  ITSC (2022)

  6. Haechan Cho, Hwasoo Yeo, Deep Learning based multi-camera vehicle tracking, The Korea Institute of ITS International Conference (2022)

  7. Hyejin Lee, Haechan Cho, Hwasoo Yeo, Real-time Warning System based on Vehicle-Pedestrian Risk Prediction in Edge Computing Environment, The Korea Institute of ITS International Conference (2022)

  8. Yeeun Kim, Hye-young Tak, Sunghoon Kim, Hwasoo Yeo, Real-Time Traffic Prediction Approach Based on Simulation and Machine Learning Techniques, The Korea Institute of ITS International Conference (2022)

  9. Tengfeng Lin, Zhixiong Jin, Hwasoo Yeo, Evaluation of Vulnerable Pedestrian Potential Risk at Intersection Based on Arrival Time Prediction using Deep Learning, The Korea Institute of ITS International Conference (2022)

  10. Zhixiong Jin, Jiwon Kim, Hwasoo Yeo, Seongjin, Transformer-based Map-matching Model with Limited Labeled Data using Transfer-Learning Approach, The Korea Institute of ITS International Conference (2022)

  11. Zhixiong Jin, Seongjin Choi, Hwasoo Yeo, TMM: Transformer-based Map-matching Model with Transfer Learning Approach, Transportation Research Board Annual Meeting (2022)

  12. Jinwon Yoon, Kyuree Ahn, Kanghoon Lee, Jinkyoo Park, Hwasoo Yeo, Transferable Multi-agent Traffic Signal Control considering Spatial Correlation between State Variables in Reinforcement Learning, Transportation Research Board Annual Meeting (2022)

  13. Jeongyun Kim, Hwasoo Yeo, Data-Driven Methodology for Designing On-Demand Transit Services, Transportation Research Board Annual Meeting (2022)

  14. Seongjin Choi, Jiwon Kim, Minju Park, Hwasoo Yeo, TRAJGAIL: Generating Urban Vehicle Trajectories using Generative Adversarial Imitation Learning, Transportation Research Board Annual Meeting (2021)

  15. Byeongjoon Noh, Dongho Ka, David Lee, Hwasoo Yeo, Analysis of Vehicle-Pedestrian Interactive Behaviors near Unsignalized Crosswalk, Transportation Research Board Annual Meeting (2021)

  16. Jinwon Yoon, Kyree Ahn, Jinkyoo Park, Hwasoo Yeo, Restricted Exploration Problem of Reinforcement Learning-based Traffic Signal Control
    Model and Development of Transferable Policy using Graph Neural Networks, Transportation Research Board Annual Meeting (2021)

  17. Sunghoon Kim, Monica Menendez, Hwasoo Yeo, Methodology to Increase the Flexibility in Inter-region Flow Control for Urban Traffic, Transportation Research Board Annual Meeting (2021)

  18.  Yeeun Kim, Seongjin Choi, Jihyuk Park, Extended Urban Cell Transmission Model Using Agent-based Modeling, ANT 2020 : The 11th International Conference on Ambient Systems, Networks and Technologies (2020)

  19.  Seongjin Choi, Jiwon Kim, Hwasoo Yeo, Incorporating Network Traffic State for Urban Vehicle Trajectory Prediction, Transportation Research Board Annual Meeting (2020)

  20. Sunghoon Kim, Hwapyeong Yu, Hwasoo Yeo, Travel Time Estimation of Diverging Traffic Stream in Highways based on Timestamp Data, Transportation Research Board Annual Meeting (2020)

  21. Jinwon Yoon, Young-Ji Byon, Hwasoo Yeo, Scenario-based Exploration Issue in the Design of Perimeter Control based on Reinforcement Learning, Transportation Research Board Annual Meeting (2020)

  22. Jinwon Yoon, Hwasoo Yeo, Design of Extensible Perimeter Control based on Reinforcement Learning under Scenario-based Exploration, US-Korea Conference (2019)

  23. Sunghoon Kim, Sehyun Tak, Yeeun Kim, Hwasoo Yeo, An Area-wide Estimation Model of Road Traffic Air Pollution: Application to Assessing Environmental Impacts of Urban Traffic Control. 26th ITS World Congress (2019)

  24. Sunghoon Kim, Hwapyeong Yu, Hwasoo Yeo. A Study on Inter-region Flow Control of Urban Traffic: A Modification of the Greedy Control Strategy. IEEE ITSC 2019 (2019)

  25. Seongjin Choi, Jiwon Kim, Hwapyeong Yu, Hawsoo Yeo. Real-time Prediction of Arterial Vehicle Trajectories: An Application to Predictive Route Guidance for an Emergency Vehicle. IEEE ITSC 2019 (2019)

  26. Seongjin Choi, Jiwon Kim, Hwasoo Yeo, Attention-based Recurrent Neural NEtwork for Urban Vehicle Trajectory Prediction. The 10th Interntational Conference on Ambient Systems, Networks and Technologies (ANT) (2019)

  27. Yeeun Kim, Seongjin Choi, Jihyuk Park, Hwasoo Yeo, Agent-based Mesoscopic Urban Traffic Simulation based on Multi-lane Cell Transmission Model. The 10th Interntational Conference on Ambient Systems, Networks and Technologies (ANT) (2019)

  28. Dongho Ka, Donghoun Lee, Sunghoon Kim, Hwasoo Yeo, Study on the Framework of Intersection Pedestrian Collision Warning System, Transportation Research Board Annual Meeting (2019)

  29. Yeeun Kim, Seongjin Choi, Youngji-Byon, Hwasoo Yeo, Development of Car-Following Model Considering Driver’s Eye Glance Behavior to Simulate Hazardous Situation,  Transportation Research Board Annual Meeting (2019)

  30. Sunghoon Kim, Sehyun Tak, Donghoun Lee, Hwasoo Yeo, Distributed Model Predictive Approach for Large-scale Road Network Perimeter Control, Transportation Research Board Annual Meeting (2019)

  31. Hwapyeong Yu, Sehyun Tak, Minju Park, Hwasoo Yeo, Impact of Autonomous Vehicle Only Lane in Mixed Traffic Conditions, Transportation Research Board Annual Meeting (2019)

  32. Donghoun Lee, Sehyun Tak, Seongjin Choi, Hwasoo Yeo, Development of Risk Predictive Collision Avoidance System and Impact on Traffic and Vehicular Safety, Transportation Research Board Annual Meeting (2019)

  33. Yeeun Kim, Seongjin Choi, Hwasoo Yeo, Incorporation of Driver Distraction in Car-following model based on Driver’s Eye Glance Behavior, The 21st IEEE International Conference on Intelligent Transportation Systems (2018)

  34. Seongjin Choi, Sehyun Tak, Jihu Kim, and Hwasoo Yeo, Traffic Event Classification using Convolutional Neural Network, KKHTCNN Symposium on Civil Engineering, 2018

  35. Seongjin Choi, Seoyun Seo, and Hwasoo Yeo, Application of Attention Mechanism in Recurrent Neural Network Model for Urban Vehicle Trajectory Prediction, KKHTCNN Symposium on Civil Engineering, 2018

  36. Sunghoon Kim, Sehyun Tak, Yeeun Kim, Hwasoo Yeo, A Study on Road Network Perimeter Control Policy for Reducing Air Pollution in Urban Area, International Symposium of Transportation Simulation (ISTS’18) and the International Workshop on Traffic Data Collection and its Standardization (IWTDCS’18)

  37. Sunghoon Kim, Sehyun Tak, Hwasoo Yeo, Investigating Transfer Flow between Urban Networks Based on the Macroscopic Fundamental Diagram, Transportation Research Board Annual Meeting (2018)

  38. Seongjin Choi, Hwasoo Yeo, Jiwon Kim, Network-wide Vehicle Trajectory Prediction in Urban Traffic Networks using Deep Learning, Transportation Research Board Annual Meeting (2018)

  39. Hwapyeong Yu, Sehyun Tak, Hwasoo Yeo, Determining Detection Area of Autonomous Emergency Braking System for near Intersection Accident, KKHTCNN (2017)

  40. Sehyun Tak, Hwasoo Yeo, A Study on the Microscopic Lane-Changing Behavior, KKHTCNN (2017)

  41. Seongjin Choi, Sehyun Tak, Jihu Kim, Hwasoo Yeo, Traffic Event Classification using Convolutional Neural Network, KKHTCNN (2017)

  42. Jinwon Yoon, Joohee Lee, Hwasoo, Yeo, Quasi- System Optimal Traffic Assignment in Heterogeneous Toll Network and its Mathematical Analysis, KKHTCNN (2017)

  43. Dongho Ka, Hwasoo Yeo, Application of Functional Resonance Analysis Method for Analyzing Combined System Accident, KKHTCNN (2017)

  44. Yeeun Kim, Sehyun Tak, Jeongyun Kim, Hwasoo Yeo,  Identifying Major Accident Scenarios in Intersection and Evaluation of Collision Warning System, IEEE ITSC 2017 (2017)

  45. Seongjin choi, Hwasoo Yeo, Framework for Simulation-based Lane Change Control for Autonomous Vehicles, 2017 IEEE Intelligent Vehicles Symposium (2017)

  46. Sehyun Tak, Donghoun Lee, Seongjin choi, Hwasoo Yeo, Collision Avoidance System with Unidirectional Communication for Mitigating the Adverse Effects on Following Vehicles, 23rd International Conference on Urban Transport and the Environment (Urban Transport 2017) (2017)

  47. Yeeun Kim, Sehyun Tak, Seongjin Choi, Hwasoo Yeo, Drivers’ Eye Glance Transitions and the Implications on the Microscopic traffic and Accident Simulation, 7th International Conference on Safety and Security Engineering (Safe 2017) (2017)

  48. S Tak, S Choi, D Lee, H Yeo, A Comparison Analysis of Track-Based Train Operation System and Communication-Based Train Operation System for Train Safety, Transportation Research Board Annual Meeting (2017)

  49. J Kim, J Suh, H Yeo, Anticipatory Pedestrian Path Planning Model under Dynamic and Stochastic Environment, Transportation Research Board Annual Meeting (2017)

  50. S Woo, H Yeo GA-based Multi-Modal Rideshare Matching Solution with Public Transportation, Transportation Research Board Annual Meeting (2017)

  51. D Lee, S Tak, S Park, H Yeo, Multi-Layer Perceptron Neural Network-based Rear-End Collision Warning System with Real-Time Associative Memory, Transportation Research Board Annual Meeting (2017)

  52. S Tak, H Yeo, The Effect of Communication and GPS Uncertainty on Safety Performance of Communication-Based Train Control, The 1st Asian conference on Railway Infrastructure and Transportation (2016)

  53. S Tak, H Yeo, A Simulation-based Analysis to the Impact of Train Drivers’ Behaviors on Railway Safety: the Cases of SPAD and Signal Failure Events, The 1st Asian conference on Railway Infrastructure and Transportation (2016)

  54. Soomin Woo, Sehyun Tak, Hwasoo Yeo, Development of Data-driven Prediction Methodology of Origin-Destination Demand in Large Network for Real-time Services, Transportation Research Board Annual Meeting (2016)

  55. Sehyun Tak, Jeongyun Kim, Hwasoo Yeo, Agent-based Cell Transmission Model (A-CTM) for Pedestrian Evacuation, Transportation Research Board Annual Meeting (2016)

  56. Sehyun Tak, Hwasoo Yeo, A Comparison of Various Spacing Policies for Longitudinal Control of Automated Vehicle, Transportation Research Board Annual Meeting (2016)

  57. Jisup Shim, Kitae Jang, Shin Hyoung Park, Hyun-Seok Lee, Hwasoo Yeo, Evaluating The Safety Performance Of Climbing Lanes On Korean Expressways, Transportation Research Board Annual Meeting (2016)

  58. Tak, H. Yeo, Asymmetric Collision Risk Spacing Policy for Longitudinal Control of Autonomous Driving Vehicle, FAST-Zero 2015

  59. Tak, H. Yeo, The Study on the Risk Proactive Cooperative Cruise Control System with Different Market Penetration Rate Scenarios, FAST-Zero 2015

  60. Oh, Y. Byon, H. Yeo Section-based Traffic State Transition: The impact of transition and oscillation on traffic dynamics, IEEE ITSC 2015

  61. Woo and H. Yeo. Pavement Inspection Scheduling with Traffic Demand Prediction, I3R2 2015

  62. Yoo, and H. Yeo. Node-based Network Resilience Index Under Targeted Attack Using Replacing Capability, I3R2 2015

  63. Kim and H. Yeo. A Flow-based Vulnerability Measure for the Resilience of Urban Road Network, I3R2 2015

  64. Tak, S. Woo, and H. Yeo, Sampling-based Collision Warning System with Smartphone in Cloud Computing Environment, IEEE IV2015

  65. D Lee, H Yeo, A Study on the Rear-End Collision Warning System by Considering Different Perception-Reaction Time Using Multi-Layer Perceptron Neural Network, IEEE IV2015

  66. Minju Park, Hawsoo Yeo, Development of Asymmetric Car-Following Model, ICCES 2014

  67. Jonghae Suh, Sungjun Song, and Hwasoo Yeo, MPC-based Freeway Safety Control using Variable Speed Limit with Collision Risk Evaluation, ICCES 2014

  68. Sungjun Song, Sunghoon Kim, Hwasoo Yeo, System-wide Bi-level Meta-heuristic Optimization Approach of CBM for Railway Train, International Railway Safety Council, IRSC 2014

  69. Sehyun Tak, Sunghoon Kim, and Hwasoo Yeo, Travel Time Prediction for Origin-Destination Pairs without Route Specification in Urban Network, IEEE ITSC 2014, 2014

  70. Sehyun Tak, Sunghoon Kim, Kiate Jang and Hwasoo Yeo, Real-Time Travel Time Prediction Using Multi-level k-Nearest Neighbor Algorithm and Data Fusion Method, ICCCBE 2014, 2014

  71. Sehyun Tak, Soomin Woo, and Hwasoo Yeo, The Study on the Framework on Collision Risk Warning System Using Loop Detector and Vehicle Information, ICCCBE 2014, 2013

  72. Hanjoon Kim, Gwangsun Kim, Seungryoul Maeng, Hwasoo Yeo, John Kim, Transportation-Network-Inspired Network-on-Chip, The 20th IEEE International Symposium On High Performance Computer Architecture (HPCA-2014) (2014)

  73. Duckwon Chung, Xuhua Rui, Dugki Min, Hwasoo Yeo, Road Traffic Big Data Collision Analysis Processing Framework, 2013 7th International Conference on Application of Information and Communication Technologies (AICT 2013)

  74. Sehyun Tak and Hwasoo Yeo, Multi-level K-NN Method for Travel Time Prediction, 26th KKHTCNN Symposium on Civil Engineering, 2013

  75. Sunghoon Kim and Hwasoo Yeo, A Study on the Dynamic Control of Operating Hours of HOV Lanes on Highways, 26th KKHTCNN Symposium on Civil Engineering, 2013

  76. Yong-Jun Ahn, Simon Oh and Hwasoo Yeo, The Agent-Based Simulation Study of Estimating The Charging Infrastructure System to Introduce EV-Taxi, 26th KKHTCNN Symposium on Civil Engineering, 2013

  77. Sunghoon KIM, Simon OH, Jonghae SUH, Kyungsoo YU, and Hawsoo YEO, Study on the Structure of Safety Performance Indicators for Airline Companies, EASTS 2013, 2013

  78. Sungwook Shin, Jonghae Suh, and Hwasoo Yeo, Development of ECM-based Microscopic Pedestrian Movement Model, IEEE ITSC 2013, 2013

  79. Sehyun Tak and Hwasoo Yeo, The Impact of Predictive Cruise Control on Traffic Flow and Energy Consumption, ASCE International Workshop on Computing in Civil Engineering, 2013

  80. Kitae Jang, Jonghae Suh, Minju Park and Hwasoo Yeo, Synchronized Speed Reductions in Contiguous High-Occupancy Vehicle Lanes, CKJSSTS-II, China, 2013

  81. Jinwoo Lee and Hwasoo Yeo, Analysis Of Empirical Discretionary Lane Changes Using Probabilistic Models, 92nd TRB Annual Meeting, 2013

  82. Sunghoon Kim, Hwasoo Yeo, A Study of Hysteresis Phenomenon under Stop-and-go Traffic at Signalized Intersection on Arterial Street, 25th KKCNN Symposium, Busan 2012

  83. Sungwook Shin, Hwasoo Yeo, Developing traffic operation strategy for evacuation based on Traffic flow prediction using CTM, 25th KKCNN Symposium, Busan 2012

  84. Yongjun Ahn, Hwasoo Yeo, A Study on Vehicle Emission Model for Road Transport Sector, 25th KKCNN Symposium, Busan 2012

  85. Kitae Jang, Jonghae Suh, Minju Park, Hwasoo Yeo, Synchronized Speed Reductions in Contiguous High-Occupancy Vehicle Lanes, 25th KKCNN Symposium, Busan, 2012

  86. Kwangho Kim, Hwasoo Yeo, Simon Oh, The effect of transient traffic conditions on drivers’ car-following behavior after lane-changing events, 25th KKCNN Symposium, Busan, 2012

  87. Minju Park, Kitae Jang, and Hwasoo Yeo, Relationships Between Discretionary Lane-Chang And Traffic Conditions, LATSIS 2012.

  88. Simon oh, Hwasoo Yeo, Estimation of Capacity Drop in Highway Merging Sections, 91st TRB Annual Meeting, 2012.

  89. Sungjun Song, Hwasoo Yeo, A Method For Highway Collision Rate Estimation Considering Traffic Flow State, 91st TRB Annual Meeting, 2012.

  90. Oh Hoon Kwon, Minju Park, Koohong Chung, Hwasoo Yeo, Comparing the Performance of Sliding Moving Window, Peak Searching, and Continuous Risk Profile Methods for Identifying High Collision Concentration Locations, 91st TRB Annual Meeting, 2012.

  91. Jonghae Suh, Alexander Skabardonis, Hwasoo Yeo, Analysis Of Characteristics Of Stop-And-Go Traffic In Congested Freeway, 91st TRB Annual Meeting, 2012.

  92. Simon Oh, and Hwasoo Yeo, Microscopic Analysis On Capacity Drop In Highway Merging Sections: What Causes The Capacity Drop?, 91st TRB Annual Meeting, 2012

  93. Hwasoo Yeo, Alexander Skabardonis, Microscopic Fundamental Relationships between Vehicle Speed and Spacing in View of Asymmetric Traffic Theory, IEEE ITSC 2011. 2011

  94. Jonghae Suh, and Hwasoo Yeo, A Study on the Wave Development and Evolution Characteristics of Stop- and-Go Traffic, Proceedings of the Eastern Asia Society for Transportation Studies, Vol.8, 2011

  95. Simon Oh, and Hwasoo Yeo, A Study on the Relationship Between Capacity Drop and the Number of Lanes in Freeway Merging Sections, Proceedings of the Eastern Asia Society for Transportation Studies, Vol.8, 2010

  96. Seonghan Choi, Sehyun Tak, Hwasoo Yeo, Smart Intersection for ITS, 17th ITS World Congress, Busan, 2010

  97. Hyunjung Yoo, YooJin Yi, YoonHee Jung, Hwasoo Yeo, Economic Feasibility Analysis of Public Transportation Modes, 17th ITS World Congress, Busan, 2010

  98. H. F. Chow, X. Y. Lu, T.Z. Qiu, S.E. Shladover, Hwasoo Yeo, An Empirical Study Of Traffic Speed Drop For Freeway Management, 89th TRB Annual Meeting, 2010

  99. Hwasoo Yeo, S. Shladover, H. Khrishnan, and A. Skabardonis, Microscopic Traffic Simulation Of Vehicle-To-Vehicle Hazard Alerts On A Freeway, 89th TRB Annual Meeting, 2010

  100. Hwasoo Yeo, Kitae Jang, and A. Skabardonis, Impact Of Traffic States On Freeway Collision Frequency, 89th TRB Annual Meeting, 2010

  101. Hwasoo Yeo, Sustainable infrastructure maintenance optimizations for heterogeneous systems, The 22nd International KKCNN Symposium on Civil Engineering, 2009

  102. Hwasoo Yeo, H. Krishnan, S. Shladover, Modeling Drivers response in vehicle-to-vehicle hazard alerts in freeway traffic, 12th IFAC Symposium on control in Transportation systems (CTS ’09), 2009

  103. Hwasoo Yeo, and A. Skabardonis, Parameter Estimation for NGSIM Freeway Flow Algorithm, AATT, 2008

  104. H Yeo, J Halkias, J Colyar, V Alexiadis, A Skabardonis, The NGSIM Oversaturated Freeway Flow Algorithm, 87th TRB Annual Meeting, 2008

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