I Jy Chien
(S. Chien; S Chien; S.I. Chien; SI Chien; S.I.J. Chien; SIJ Chien; Steven Chien; Steven I. Chien; Steven I-Jy Chien; I Jy Chien; I-Jy Chien )
Professor, Civil & Environmental Engineering
- i.jy.chien@njit.edu
- 973-596-6083
- 280 Tiernan Hall (TIER)
About Me
Steven Chien is the Director of Transportation Program and Professor of Civil and Environmental Engineering at the New Jersey Institute of Technology. He holds B.S. degree from Tamkang University in Taiwan and M.S. and Ph.D. degrees from the University of Maryland at College Park. Before appointed by NJIT, he worked for China Engineering Consultants Inc. (Taipei, Taiwan), University of Maryland (College Park, MD), Federal Highway Administration (FHWA), and Information Dynamic Inc. (Washington, D.C.) on various transportation projects and developed a traffic simulation software CORSIM for FHWA.
Education
Ph.D.; University of Maryland-College Park; Civil And Environmental Engineering; 1995
M.S.; University of Maryland-College Park; Civil And Environmental Engineering; 1991
B.S.; Tamkang University; Civil Engineering; 1983
Awards & Honors
2025 Keynote Speaker, Union-Tech Lecture, National Taiwan Ocean University
2025 Outstanding Service Award, Chinese American Academic and Professional Society (CAAPS)
2024 Keynote Speaker, Union-Tech Lecture, National Taiwan Ocean University
2022 Keynote Speaker, The 2022 International Conference and Annual Meeting of the Chinese Institute of Transportation
2022 Best Poster Award, New Jersey Department of Transportation (NJDOT)
2026 Fall Courses
CE 591 - GRAD COOP WORK EXPERIENCE II
CE 727 - INDEPENDENT RESEARCH III
CE 792 - PRE-DOCTORAL DISSERTATION
TRAN 603 - INTRO URBAN TRANS PLAN
CE 490 - CIVIL ENGR PROJECTS
CE 590 - GRAD COOP WORK EXPERIENCE I
CE 700B - MASTERS PROJECT
TRAN 700B - MASTER'S PROJECT
TRAN 790A - DOCTORAL DISSERTATION
TRAN 792B - PRE-DOCTORAL RESEARCH
CE 491 - RESEARCH EXPER-CIVIL ENGR
CE 701B - MASTER'S THESIS
CE 726 - INDEPENDENT STUDY II
TRAN 701B - MASTER'S THESIS
TRAN 725 - INDEPENDENT STUDY
CE 701C - MASTER'S THESIS
CE 725 - INDEPENDENT STUDY I
CE 790A - DOCT DISSERTATION & RES
Teaching Interests
(1) Transportation Planning
(2) Public Transportation System Technology and Operation
(3) Urban Systems Engineering
(4) Intelligent Transportation Systems
(5) Operations Research
(5) Transportation Networks
(6) Traffic Safety
(2) Public Transportation System Technology and Operation
(3) Urban Systems Engineering
(4) Intelligent Transportation Systems
(5) Operations Research
(5) Transportation Networks
(6) Traffic Safety
Past Courses
CE 351: INTRO TO TRANSPORTATION SYSTEM
CE 625: PUB TRAN OPERATNS & TECH
CE 705: MASS TRANSPORTATION SYST
IE 625: PUB TRAN OPERATNS & TECH
TRAN 603: INTRO URBAN TRANS PLAN
TRAN 603: INTRODUCTION TO URBAN TRANSPORTATION PLANNING
TRAN 625: PUB TRAN OPERATNS & TECH
TRAN 625: PUBLIC TRANSPORTATION OPERATIONS AND TECHNOLOGY
TRAN 705: MASS TRANSPORTATION SYST
Research Interests
(1) Mathematical and simulation modeling,
(2) Public transportation systems
(3) Transportation systems analysis,
(4) Intelligent transportation systems
(5) Optimization
(2) Public transportation systems
(3) Transportation systems analysis,
(4) Intelligent transportation systems
(5) Optimization
Journal Article
Qvshun Wang, Zhuanglin Ma, Xing Yang, I Jy Steven Chien, Shengrui Zhang, Yifan Yin. 2025. "Exploring spatiotemporal dynamic of metro ridership and the influence of built environment factors at the station level: A case study of Nanjing, China." Journal of Transport Geography / Elsevier Ltd., vol. 129.
Mei Xiao, I Jy Steven Chien, Ching-Jung Ting, Liang Zhang, Lei Zhang. 2025. "Sustainable and Resilient Schedule Coordination for Connecting Flights at Airport Hubs." Journal of Transportation Research Board (Transportation Research Record TRR), pp. 1-13.
Zhuanglin Ma, Dawei Hu, I Jy Steven Chien, Jie Liu, Ke Wu. 2024. "Robustness of Urban Rail Transit Network Considering Cascade Failure under Attacks: A case study of Nanjing, China." Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering, ASCE, vol. 11, no. 1, pp. 04024093-1 ~ 04024093-11.
Tao An, I Jy Steven Chien, Ching-Jung Ting, Mei Xiao. 2024. "Modeling Demand Responsive Service for the Elderly Healthcare Activities Considering Temporal and Spatial Variations." Transportation Planning and Technology, Taylor & Francis.
Tianyang Gao, Dawei Hu, Gang Chen, I Jy Steven Chien, Bingshan Ma. 2024. "Optimising Electric Flex-Route Feeder Transit Service with Dynamic Wireless Charging Technology." Journal of Promet Traffic & Transportation, vol. 26, no. 4, pp. 654-672.
Xiao Mei, Yu Liu, I Jy Steven Chien, Ching-Jung Ting. 2022. "Cost-effective flight sequencing and gate assignment considering transfer time under pandemic conditions." Journal of Advanced Transportation, vol. 2023, pp. 18.
Zhuanglin Ma, Jie Liu, I Jy Steven Chien, Xuefei Hu, Yiheng Shao. 2023. "Identifying Critical Stations Affecting Vulnerability of A Metro Network Considering Passenger Flow and Cascading Failure: A Case Study of Xi'an Metro." Journal of Risk and Uncertainty in Engineering Systems, Part A: Civil Engineering, ASCE, vol. 9, no. 2, pp. 1-15.
Leon Allen, I Jy Steven Chien. 2023. "Optimizing Locations of Energy Storage Devices and Speed Profiles for Sustainable Urban Rail Transit Networks." Journal of Infrastructure Systems, ASCE, vol. 29, no. 1, pp. 1-10.
Qian Sun, Dawei Hu, I Jy Steven Chien, Jie Jiang, Tian-yang Gao, Rui-sen Jiang. 2022. "Dynamic Bus Routing Optimization for Demand-responsive Feeder Transit Considering Stochastic Bus Arrival Time." Journal of Transportation Systems Engineering and Information Technology, Oct 2022, DOI:10.16097/j.cnki.1009-6744.2022.05.000, , vol. 22, no. 5.
Ruisheng Jiang, Dawei Hu, I Jy Steven Chien, Qian Sun, Xue Wu. 2022. "Predicting Bus Travel Time with Hybrid Incomplete Data: A Deep Learning Approach." Journal of Promet Traffic & Transportation, vol. 34, no. 5, pp. 673-685 .
Min Ma, Dawei Huu, I Jy Steven Chien, Jie Liu, Xing Yang, Zhuanglin Ma. 2022. "Evolution Assessment of Urban Rail Transit Networks: A Case Study of Xi’an Metro." Physica A: Statistical Mechanics and its Applications, vol. 603, no. 2022, pp. 18.
Lin Wang, I Jy Steven Chien, Chan Wirasinghe, Lina Kattan. 2022. "Joint Optimization of Zone Area and Headway for Demand Responsive Transit Service under Heterogeneous Environment." KSCE Journal of Civil Engineering, vol. 26, no. Special Issue on MaaS (Mobility as a Service), pp. 3031–3042 .
Yufeng Liu, Tao An, I Jy Steven Chien, Ji Guo. 2022. "Analysis of Factors Influencing Travel Mode Choice for Various City Scales." Chinese Highway Reports, vol. 35, no. 4, pp. 1-12.
Zhaodong Huang, I Jy Steven Chien, Pengjun Zheng, Wei Zhu. 2022. "Scheduling Wheel Inspection for Sustainable Urban Rail Transit Operation: A Bayesian Approach." Physica A: Statistical Mechanics and its Applications, vol. 586, no. 15, pp. 15.
Qian Sun, I Jy Steven Chien, Dawei Hu, Xiqiong Chen . 2021. "Optimizing Customized Transit Service Considering Stochastic Bus Arrival Time." Journal of Advanced Transportation, vol. 2021, no. Special Issue - Transitions Towards Electrification, Automation, and Shared Mobility for Urban Transport , pp. 19.
Mingjie Luo, Zhuanglin Ma, Wenjing Zhao, Marcus Enoch , I Jy Steven Chien. 2021. "An ex-post evaluation of the public acceptance of a license plate-based restriction policy: A case study of Xi’an, China." Transportation Research Part A: Police and Practice, vol. 155, no. 2022, pp. 259-282.
Leon Allen, I Jy Steven Chien. 2021. "Application of Regenerative Braking with Optimized Speed Profiles for Sustainable Train Operation." Journal of Advanced Transportation, vol. 2021.
Hezhou Qu, Ruijie Li, I Jy Steven Chien. 2021. "Maximizing Ridership through Integrated Bus Service Considering Travel Demand Elasticity with Genetic Algorithm." Journal of Transportation Engineering, vol. 147, no. 4.
K. Qu, Y. Wang, H.S. Tang, A. Agrawal, G. Shields, I Jy Steven Chien, S. Gurung, Y. Imam, I. Chiodi. 2021. "Extreme storm surge and wave and vulnerability of coastal bridges in New York City metropolitan region: An assessment based on Hurricane Sandy." Natural Hazards, vol. 2021.
Yufeng Liu, I Jy Steven Chien, Dawei Hu, Ning Wang, Rui Zhang. 2020. "Developing an Extenics-based Model for Evaluating Bus Transit System." Hindawi, vol. 2020.
Gang Chen, Dawei Hu, I Jy Steven Chien, Lei Guo, Mingzheng Liu. 2020. "Optimizing Wireless Charging Locations for Battery Electric Bus Transit with Genetic Algorithm." Sustainability.
Qian Sun, I Jy Steven Chien, Dawei Hu, Gang Chen. 2020. "Optimizing Multi-terminal Customized Bus Service with Mixed Fleet." IEEE Access, pp. 156456-156469.
Hezhou Qu, Xiaoyue Xu, I Jy Steven Chien. 2020. "Estimating Wait Time and Passenger Load in a Saturated Metro Network: A Data-driven Approach." Journal of Advanced Transportation, vol. 2020, no. Special Issue: Methods and Technologies for Next-Generation Public Transport Planning and Operations.
Abdullah Shabarek, I Jy Steven Chien, Soubhi Hadri. 2020. "Deep Learning Framework for Freeway Speed Prediction in Adverse Weather." Transportation Research Record, vol. 2674, pp. 28-41.
Mei Xiao, I Jy Steven Chien, Paul Schonfeld, Dawei Hu. 2020. "Optimizing Flight Sequencing and Gate Assignment Considering Terminal Configuration and Walking Time." Journal of Air Transport Management, vol. 86.
Xi Lu, Zhuanglin Ma, I Jy Steven Chien, Ying Xiong. 2020. "Development of a Partial Proportional Odds Model for Pedestrian Injury Severity at Intersections." Promet - Traffic&Transportation, vol. 32, no. 4, pp. 559-571.
Zhuanglin Ma, Shanshan Cui, I Jy Steven Chien, Ying Xiong. 2020. "Benefits and Risks of the Driving Restriction Policy: A Case Study of Xi’an, China." IEEE, vol. 8, pp. 99470-99484.
Celina Semaan, I Jy Steven Chien, Ching-Jung Ting. 2020. "Minimizing Cost of Highway Maintenance Considering the Impact of Vehicle Emissions: An Artificial Bee Colony Approach." Transportation Research Board, vol. 2674, no. 6, pp. 60-72.
Ting Xu, Yanjun Hao, Shichao Cui, Xingqi Wu, Zhishun Zhang, I Jy Steven Chien. 2020. "Crash risks assessment of off-ramps, based on Gaussian Mixture Model using video trajectories." Sustainability, vol. 12, no. 8.
Gang Chen, Dawei Hu, I Jy Steven Chien. 2020. "Optimizing Battery-Electric-Feeder Service and Wireless Charging Locations with Nested Genetic Algorithm." IEEE, vol. 8, no. 1, pp. 67166-67178.
Sina Darban Khales, I Jy Steven Chien, Joyoung Lee, Branislav Dimitrijevic. 2020. "The Effect of Visibility and Warning Device on Driver Injury Severity at Highway-Rail Grade Crossings." International Journal of Injury Control and Safety Promotion/Taylor & Francis, vol. 27, no. 2, pp. 243-252.
Sina Darban Khales, I Jy Steven Chien, Joyoung Lee, Branislav Dimitrijevic. 2020. "Analysis of the effects of visibility and warning devices on driver injury severity at highway-rail grade crossings considering temporal transferability of data." International Journal of Injury Control and Safety Promotion.
Liuhui Zhao, I Jy Steven Chien, Bo Du. 2019. "Optimizing Work Zone Schedules with Floating Car Data Considering Traffic Diversion Strategies and Managed Lanes." Journal of Transportation Engineering, Part A: Systems, vol. 145, no. 1.
Shoaib Chowdhury, I Jy Steven Chien. 2018. "Optimizing Fare and Headway to Facilitate Timed Transfer Considering Demand Elasticity." Transportation Planning and Technology, vol. 42, no. 1, pp. 56-69.
Xiaobo Liu, Minghua Huang, Hezhou Qu, I Jy Steven Chien. 2018. "Minimizing Metro Transfer Waiting Time with AFCS Data Using Simulated Annealing with Parallel Computing." Journal of Advanced Transportation, vol. 2018, pp. 17.
Liuhui Zhao, I Jy Steven Chien, Lazar Spasovic, Xiaobo Liu. 2018. "Modeling and Optimizing an Urban Bus Transit Considering Headway Variation for Cost and Service Reliability Analysis." Transportation Planning and Technology, vol. 41, no. 7, pp. 706-723.
Zhuanglin Ma, Xi Lu, I Jy Steven Chien, Dawei Hu. 2017. "Investigating factors influencing pedestrian injury severity at intersections." Traffic Injury Prevention , pp. 1-6.
Bo Du, I Jy Steven Chien, Joyoung Lee, Lazar Spasovic. 2017. "Predicting Freeway Work Zone Delays and Costs with a Hybrid Machine-Learning Model." Journal of Advanced Transportation , vol. 2017, pp. 8.
Liuhui Zhao, Joyoung Lee, I Jy Steven Chien, Cheol Oh. 2017. "Shockwave-based Automated Vehicle Longitudinal Control Algorithm for Non-Recurrent Congestion Mitigation." Journal of Advanced Transportation, vol. 2017, no. Article ID 6568135, pp. 10.
Zhuanglin Ma, Honglu Zhang, I Jy Steven Chien, Jin Wang, Chunjiao Dong. 2017. "Predicting expressway crash frequency using a random effect negative binomial model: A case study in China." Accident Analysis and Prevention/Elsevier, vol. 98, pp. 214-222.
Mei Xiao, I Jy Steven Chien, Dawei Hu. 2016. "Optimizing Coordinated Transfer with Probabilistic Vehicle Arrivals and Passengers’ Walking Time." Journal of Advanced Transportation, John Wiley & Sons, Inc, vol. 50, no. 8, pp. 2306-2322.
Wangfang Yuan, Xing Liang, I Jy Steven Chien, Lang Wei, Shishuo Xue. 2016. "Design of Simulation-based Virtual Automobile Experiment Field." ICIC Express Letters Part B: Applications, vol. 7, no. 12.
Bo Du, I Jy Steven Chien, Joyoung Lee, Lazar Spasovic, Kyriacos Mouskos. 2016. "Artificial Neural Network Model for Estimating Temporal and Spatial Freeway Work Zone Delay Using Probe-Vehicle Data ." Transportation Research Record, vol. 2573, pp. 164-171.
Hezhou Qu, I Jy Steven Chien, Xiaobo Liu, Peitong Zhang, Athanassios Bladikas. 2016. "Optimizing Bus Services Having Variable Directional and Temporal Demand Using a Genetic Algorithm." Journal of Central South University, vol. 23, no. 7, pp. 1786-1798.
Zhuanglin Ma, I Jy Steven Chien, Chunjiao Dong, Dawei Hu, Ting Xu. 2016. "Exploring Factors Affecting Injury Severity of Crashes in Freeway Tunnels." Tunnelling and Underground Space Technology/Elsevier , vol. 59, pp. 100-104.
Liuhui Zhao, I Jy Steven Chien, Jay N Meegoda, Zhengzhao Luo, Xiaobo Liu. 2016. "Cost-benefit Analysis and Microclimate-based Optimization of a RWIS Network." Journal of Infrastructure Systems, ASCE, vol. 22, no. 2, pp. 04015021-1 ~ 04015021-11.
Zhuanglin Ma, Wenjing Zhao, I Jy Steven Chien, Chunjiao Dong. 2015. "Exploring Factors Contributing to Crash Injury Severity on Rural Two-lane Highways." Journal of Safety Research/Elsevier, vol. 55, pp. 171-176.
Liuhui Zhao, I Jy Steven Chien, Xiaobo Liu, Weisong Liu. 2015. "Planning a Road Weather Information System with GIS." Journal of Modern Transportation/Springer, vol. 23, no. 3, pp. 176-188.
Liuhui Zhao, I Jy Steven Chien. 2015. "Optimizing Stop Spacing and Headway for a Feeder Bus Route Considering Stochastic Vehicle Arrivals." Journal of Advanced Transportation, vol. 49, no. 3, pp. 341-357.
I Jy Steven Chien, Yavuz UlUsoy. 2015. "Optimal Bus Service Patterns and Frequencies Considering Transfer Demand Elasticity with Genetic Algorithm." Transportation Planning and Technology, vol. 38, no. 4, pp. 409-424.
Xiaobo Liu, I Jy Steven Chien, Mei Chen. 2014. "An Adaptive Model for Travel Time Prediction." Journal of Advanced Transportation, vol. 48, no. 6, pp. 642-654.
I Jy Steven Chien, Bo Du. 2014. "Feasibility of shoulder use for highway work zone optimization." Journal of Traffic and Transportation Engineering, vol. 1, no. 4, pp. 235-246.
Hong Yang, Bekir Bartin, Kaan Ozbay, I Jy Steven Chien. 2014. "Investigating Motorists' Behaviors in Response to Supplementary Traffic Control Devices at Land Surveying Work Sites." Traffic Injury Prevention , vol. 15, no. 4, pp. 424-430.
Po-Hsin Tseng, Tung-Ying Lin, I Jy Steven Chien. 2014. "Investigating the Impact of Highway Electronic Toll Collection to the External Cost." Technological Forecasting & Social Change , vol. 86, pp. 265–272.
Layek Abdel-Malek, I Jy Steven Chien, Jay N Meegoda, Haifeng Yu. 2014. "Approach to Fleet Contracting for Snow Plowing Operations." Journal of Infrastructure Systems- ASCE, vol. 20, no. 2, pp. 1-7.
I Jy Steven Chien, Yimin Tang. 2014. "Scheduling Highway Work Zones with Genetic Algorithm Considering the Impact of Traffic Diversion." Journal of Advanced Transportation , vol. 48, no. 4, pp. 642-654.
I Jy Steven Chien, Shengyen Gao, Jay N Meegoda, Taha F. Marhaba. 2014. "Fleet Size Estimation for Spreading Operation Considering Road Geometry, Weather and Traffic." Journal of traffic and Transportation Engineering, vol. 1, no. 1, pp. 1-12.
Kitae Kim, Lazar Spasovic, Branislav Dimitrijevic, Dennis Motiani, I Jy Steven Chien. 2014. "Assessment of Speed Information Based on Probe Vehicle Data - A Case Study in New Jersey." Transportation Research Record, pp. 19.
Chien-hung Wei, I Jy Steven Chien, Ming-Jen Hsu, Der-Jun Wang. 2013. "Improving Bus Terminal Operations with Internal Adaptive Traffic Control." Journal of the East Asia Society for Transportation Studies (EASTS), vol. 10, pp. 1809-1823.
Hansong Tang, I Jy Steven Chien. 2013. "Vulnerability of Population and Transportation Infrastructure at the East Bank of Delaware Bay due to Coastal Flooding in Sea-level Rise Conditions." Natural Hazards (Journal of the International Society for the Prevention and Mitigation of Natural Hazards), vol. 69, pp. 23.
I Jy Steven Chien, Snengyen Gao, Jay N Meegoda. 2013. "Fleet Size Estimation for Snowplowing Operation Considering Road Geometry, Weather and Traffic Speed." Journal of Transportation Engineering, ASCE, vol. 139, no. 9, pp. 12.
Hong Yang, Bekir Bartin, Kaan Ozbay, I Jy Steven Chien. 2013. "Investigating Motorists' Behaviors in Response to Supplementary Traffic Control Devices at Land Surveying Work Sites." Traffic Injury Prevention.
Feng-Ming Tsai, I Jy Steven Chien. 2013. "Joint Optimization of Temporal Headway and Differential Fare for Transit Systems Considering Heterogeneous Demand Elasticity." Journal of Transportation Engineering, ASCE, vol. 139, no. 1, pp. 10.
Xiaobo Liu, I Jy Steven Chien, Kitae Kim. 2012. "Evaluation of Floating Car Technologies for Travel Time Estimation." Journal of Modern Transportation, vol. 20, no. 1, pp. 49-56.
I Jy Steven Chien, Kiran Kolluri. 2012. "Evaluation of Freeway Travel Time Variability and Reliability under Adverse Weather with TRANSMIT Data." Journal of Civil Engineering and Architecture, vol. 6, no. 1, pp. 1-11.
Shoaib Chowdhury, I Jy Steven Chien. 2011. "Joint Optimization of Bus Size, Headway, and Slack Time for Efficient Timed Transfer." Journal of Transportation Research Board, TRR , no. 2218, pp. 48-58.
Kiate Kim, I Jy Steven Chien. 2011. "Optimal Train Operation for Minimum Energy Consumption Considering Track Alignment, Speed Limit, and Schedule Adherence." Journal of Transportation Engineering, ASCE, vol. 137, no. 9, pp. 665-674.
Patricia DiJoseph, I Jy Steven Chien. 2011. "Optimizing sustainable feeder bus operation considering realistic networks and heterogeneous demand." Journal of Advanced Transportation.
I Jy Steven Chien, Yavuz Ulusoy, Chien-Hung Wei. 2010. "Optimal All-Stop, Short- Turn, and Express Transit Services under Heterogeneous Demand." Journal of the Transportation Research Board, TRR, no. 2197, pp. 8-18.
Haifeng Yu, I Jy Steven Chien, Ching-Jung Ting. 2010. "Bi-level Programming Model for Minimum Cost Travel Time Data Collection with Time-Windows." Journal of the Transportation Research Board – Transportation Research Record, vol. 2197, pp. 29~35.
I Jy Steven Chien, Yavuz Ulusoy, Louis Wei. 2010. "Optimal All-Stop, Short-Turn, and Express Transit Services under Heterogeneous Demand." Journal of the Transportation Research Board – Transportation Research Record, vol. 2197, pp. 8~18.
Kitae Kim, I Jy Steven Chien. 2010. "Simulation-based Analysis of Energy Consumption for Various Train Controls and Track Alignments." Journal of Transportation Engineering, ASCE, vol. 136, no. 11.
I Jy Steven Chien, Yavuz Ulusoy, Louis Wei. 2010. "Integrated Transit Services for Minimum Cost Operation Considering Heterogeneous Demand." Transportation Planning and Technology, vol. 33, no. 7, pp. 605~624.
Yimin Tang, I Jy Steven Chien. 2010. "Create a Diversion - Combined with work-zone scheduling, traffic tactic can help reduce congestion and increase safety." Safety Today- A Supplement of ROADS & BRIDGES, pp. 9-12.
Yimin Tang, I Jy Steven Chien. 2010. "Create a Diversion – Combined with work-zone scheduling, traffic tactic can help reduce congestion." Safety Today – A Supplement of ROADS & BRIDGES, vol. August 2010, pp. 9~12.
I Jy Steven Chien, Jongho Byun, Athanassios Bladikas. 2010. "Optimal Stop Spacing and Headway of Congested Transit System Considering Realistic Wait Time." Transportation Planning and Technology, vol. 33, no. 6, pp. 495~513.
I Jy Steven Chien, Keir Opie, Kaan Ozbay. 2009. "Analysis and Modeling of Evacuation for Cape May County, New Jersey." lnstitute of Transportation Engineer Journal, pp. 69-75.
I Jy Steven Chien, Yimin Tang. 2009. "Genetics at Work - How to and Tempers at Roadway Workzones." Traffic Technology International, 2009 Annual Showcase, pp. 34-37.
Yimin Tang, I Jy Steven Chien. 2008. "Scheduling Work Zones for Highway Maintenance Project Considering Variable Time-cost Relation." Journal of the Transportation Research Board, TRR, no. 2055, pp. 21-30.
Yimin Tang, I Jy Steven Chien. 2008. "Orange Eyes - Genetic Work Zones More Efficient, Safer." Transportation Management and Engineering, vol. 13, no. 3, pp. 12-15.
I Jy Steven Chien, Jiangtao Luo. 2008. "Optimization of Dynamic Ramp Metering Control with Simultaneous Perturbation Stochastic Approxination." Lrternational Journal of Control and Intelligent Systems, vol. 36, no. 1, pp. 57-63.
Feng-Ming Tsai, I Jy Steven Chien, Lazar Spasovic. 2008. "Optimizing Distance-Based Fares and Headway of an Intercity Transportation System with Elastic Demand and Trip Length Differentiation." Journal of the Transportation Research Board, TRR, no. 2089, pp. 101-109.
I Jy Steven Chien, Sunil Kumar Daripally, Kitae Kim. 2007. "Development of a Probabilistic Model to Disseminate Bus Arrival Times." Joumal of Advanced Transportation, vol. 41, no. 2, pp. 195-215.
Mei Chen, Jason Yaw, I Jy Steven Chien, Xiaobo Liu. 2007. "Using AVL/APC Data in Bus Arrival Time Prediction." Journal of Advanced Transportation, vol. 41, no. 3, pp. 267-283.
I Jy Steven Chien, Feng-Ming Tsai. 2007. "Optimization of Fare Structure and Service Frequency for Maximum Profitability of Transit System." Transportation Planning and Technology, vol. 30, no. 5, pp. 477-500.
I Jy Steven Chien, Vivek Korikanthimath. 2007. "Optimization of Staged Evacuation for Emergency Transportation Management." Journal of Transportation Eneineerine, ASCE, vol. 133, no. 3, pp. 190-197.
I Jy Steven Chien, Kitae Kim, Janice Daniel. 2006. "Cost and Benefit Analysis for Optimized Signal Timing - Case Study: New Jersey Route 23." ITE Journal, vol. 76, no. 10, pp. 37-41.
Jaykrishna Patraik, I Jy Steven Chien, Athanassios Bladikas. 2006. "Using Data Mining Techniques on APC Data to Develop Effective Bus Scheduling Plans." Journal of Systemics, Cybernetics, and Informatics (JSCI), vol. 4.
I Jy Steven Chien. 2005. "Optimization of Headway, vehicle Size, and Route choice for Minimum cost Feeder Service." Transportation Planning and technology, vol. 28, no. 5, pp. 359-380.
Kaan Ozbay, Bekir Bartin, I Jy Steven Chien. 2005. "South Jersey Real-Time Motorist Information System: Technology and Practice." Journal of the Transportation Research Board, TRR, no. 1886, pp. 68-75.
Mei Chen, Xiaobo Liu, Jingxin Xia, I Jy Steven Chien. 2004. "A Dynamic Bus Arrival Time Prediction Model Based on APC Data." Journal of Computer-Aided Civil and Infrastructure Engineering, vol. 19, no. 5, pp. 364-376.
I Jy Steven Chien, Chandra Mouly Kuchipudi. 2004. "Development of a Hybrid Model for Dynamic Travel Time Prediction." Joumal of the Transportation Research Board, TRR, no. 1855, pp. 22-31.
Jaikrishna Patraik, I Jy Steven Chien, Athanassios Bladikas. 2004. "Estimation of Bus Arrival Times Using APC Data." Journal of Public Transportation, vol. 7, no. 1, pp. 1-20.
Rajat Rajbhandari, I Jy Steven Chien, Janice Daniel. 2004. "Estimation of Bus Dwell Times with Automatic Passenger Counter Data." Journal of the Transportation Research Board, TRR, no. 1841, pp. 120-127.
I Jy Steven Chien, Chuck Tsai, Edwin Hou. 2004. "Optimization of Multi-Route Feeder Bus Service - An Application of GIS." Joumal of the Transportation Research Board, TRR, no. 1857, pp. 56-64.
I Jy Steven Chien, Xiaobo Liu, Kaan Ozbay. 2004. "Predicting Travel Times for South Jersey Real-Time Motorist Information System." Journal of Transportation Research Board, TRR, no. 1855, pp. 32-40.
Janice Daniel, I Jy Steven Chien. 2004. "Truck Safety Factors on Urban Arterials." Journal of Transportation Engineering, ASCE, vol. 130, no. 6, pp. 742-752.
I Jy Steven Chien, Chandra Mouly Kuchipudi. 2003. "Dynamic Travel Time Prediction with Real-time and Historical Data." Journal of Transportation Engineering, ASCE, vol. 129, no. 6, pp. 608-616.
Janice Daniel, Feng-Ming Tsai, I Jy Steven Chien. 2003. "Factors Influencing Truck Crashes on Roadways with Intersections." Journal of the Transportation Research Board, TRR, vol. 1818, no. 54-59.
I Jy Steven Chien, Guancheng Li, Janice Daniel. 2003. "GIS-Based Truck Accident lnformation and Management System." Journal of the Transportation Research Board, TRR, no. 1818, pp. 134-142.
I Jy Steven Chien, Branislav Dimitrijevic, Lazar Spasovic. 2003. "Optimization of Bus Route Planning in Urban Commuter Networks." Journal of Public Transportation, vol. 6, no. 1, pp. 53-79.
I Jy Steven Chien, Yuqing Ding, Chien-hung Wei. 2002. "Dlmamic Bus Arrival Time Prediction using Adaptive Artificial Network." Journal of Transportation Engineering, ASCE, vol. 128, no. 5, pp. 429-438.
I Jy Steven Chien, Shoaib Chowdhury. 2002. "Intermodal Transit System Coordination." Transportation Planning and Technology, vol. 25, pp. 257-287.
I Jy Steven Chien, Joseph Wen, Ching-Tung Ting, Jing Qu. 2002. "Lane Occupancy Delay Estimation Systems for Logistics Management." Logistics Information Management - An Intemational Journal, vol. 15, no. 1 and 2, pp. 58-71.
I Jy Steven Chien, Lazar Spasovic. 2002. "Optimization of Grid Bus Transit Systems with Elastic Demand." Journal of Advanced Transportation, vol. 36, no. 1, pp. 63-91.
I Jy Steven Chien, Yimin Tang, Paul Schonfeld. 2002. "Optimizing Work Zones for Two-Lane Highway Maintenance Projec." Journal of Transportation Engineering, ASCE, vol. 128, no. 2, pp. 145-155.
I Jy Steven Chien, Dimitrios Goulias, Shmuel Yahalom, Shoaib Chowdhury. 2002. "simulation Based Estimations of Delays at Freeway Work Zones." Joumal of Advanced Transoortation, vol. 36, no. 2, pp. 131-156.
I Jy Steven Chien, Zhaowei Yang, Edwin Hou. 2001. "A Genetic Algorithm Approach for Transit Route Planning and Design." Journal of Transportation Engineering, ASCE, vol. 127, no. 3, pp. 200-207.
Mei Chen, I Jy Steven Chien. 2001. "Determining the Number of Probe Vehicles for Freeway Travel Time Estimation Using Microscopic Simulation." Joumal of the Transportation Research Board, TRR, no. 1719, pp. 61-68.
I Jy Steven Chien, Shoaib Chowdhury. 2001. "Dynamic Vehicle Dispatching at Intermodal Transfer Stations." Joumal of the Transportation Research Board, TRR, vol. 1753, no. 61-68.
Mei Chen, I Jy Steven Chien. 2001. "Dyramic Freeway Travel Time Prediction Using Probe Vehicle Data: Link-Based vs. Path-Based." Journal of the Transportation Research Board, TRR, no. 1768, pp. 157-161.
I Jy Steven Chien. 2001. "Evaluating Ramp Metering Control Systems Using Microsimulation for the US Interstate Highway I-80." Tamkang Joumal of Science and Engineering - An International Joumal, vol. 4, no. 4, pp. 277-292.
I Jy Steven Chien, Lazar Spasovic, Renu Chhonkar, Spyridon Elefsiniotis. 2001. "Evaluation of Feeder Bus Systems with Probabilistic Time-Varyrng Demands and Non-Additive Time Costs." Joumal of the Transportation Research Board TRR, no. 1760, pp. 47-55.
I Jy Steven Chien, Kyriacos Mouskos, Shoaib Chowdhury. 2001. "Generating Driver Population for the Microscopic Simulation Model (CORSIM)." SIMULATION, vol. 76, no. 1, pp. 40-45.
Yuqing Ding, I Jy Steven Chien. 2001. "Improving Transit Service Quality and Headway Regularity with Real-Time Control." Joumal of the Transportation Research Board, TRR, no. 1760, pp. 161-170.
I Jy Steven Chien, Yuqing Ding, Noreen Zayas. 2001. "Microscopic Simulation of Bus Transit Operations -Bus Route #39 of New Jersey Transit." Joumal of the Transportation Research Board. TRR, no. 1731, pp. 104-111.
I Jy Steven Chien, Paul Schonfeld. 2001. "Optimal Work Zone Lengths for Four-Lane Highways." Joumal of Transportation Engineerins. ASCE, vol. 127, no. 2, pp. 124-131.
Eric Ho, I Jy Steven Chien, Ching-Jung Ting. 2000. "A Hybrid Modeling Method for the Planning and Evaluation of Intelligent Transportation Systems." Transportation Planning and Technolosy, vol. 24, no. 1, pp. 1-23.
Mei Chen, David Bernstein, I Jy Steven Chien. 2000. "A Simple Formulation for Toll Design Problems." Transportation Research Record. Joumal of the Transportation Research Board, no. 1667, pp. 88-95.
Kyriacos Mouskos, Wu Sun, I Jy Steven Chien, Arthur Eisdorfer, Tao Qu. 2000. "Effect of Mid-Block Access Points on Traffic Accidents on State Highways in New Jersey." Journal of the Transportation Research Board. TRR, no. 1665, pp. 75-83.
I Jy Steven Chien, Shoarb Chowdhury, Kyriacos Mouskos, Yuqing Ding. 2000. "Enhancements of the CORSIM Model in Simulating Transit Vehicle Operations." Joumal of Transportation Engineering. ASCE, vol. 126, no. 5, pp. 396-404.
I Jy Steven Chien, Zhaowei Yang. 2000. "Optimal Feeder Bus Routes with Iregular Street Networks." Journal of Advanced Transportation, vol. 34, no. 2, pp. 213-248.
I Jy Steven Chien, Paul Schonfeld. 1999. "Optimal Work Zone Lengths for Two Lane Highways." Joumal of Transportation Engineering, ASCE, vol. 125, no. 1, pp. 21-29.
I Jy Steven Chien, Paul Schonfeld. 1998. "Joint Optimization of a Rail Transit Line and its Feeder Bus System." Journal of Advanced Transportation, vol. 32, no. 3, pp. 253-284.
I Jy Steven Chien, Paul Schonfeld. 1997. "Optimization of Urban Grid Transit System in Heterogeneous Urban Environments." Journal of Transportation Engineering, ASCE, vol. 123, no. 1, pp. 28-35.
I Jy Steven Chien, Paul Schonfeld. 1997. "Optrmization of Urban Grid Transit System in Heterogeneous Urban Environments." Joumal of Transportation Engineering, ASCE, vol. 123, no. 1, pp. 28-35.
I Jy Steven Chien. 1996. "Using Grade Correction in FRESIM." TRAF Notes, vol. 3, no. 1, pp. 3~4.
Conference Proceeding
"Resiliency Evaluation for Work Zones on Two-Lane Highways"
The 103rd Transportation Research Board Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2024.
The 103rd Transportation Research Board Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2024.
"Optimizing Slack Times for Connecting Flights at an Airport Hub"
The 103rd Transportation Research Board Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2024.
The 103rd Transportation Research Board Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2024.
"Spatio-Temporal Ridership Characteristics of Nanjing Rail Transit Based on Smart Card Data"
The 23rd COTA (Chinese Overseas Transportation Association) International Conference of Transportation Professionals (CICTP 2023), July (3rd Quarter/Summer), 2023.
The 23rd COTA (Chinese Overseas Transportation Association) International Conference of Transportation Professionals (CICTP 2023), July (3rd Quarter/Summer), 2023.
"Optimal Flight Sequencing and Gate Assignment under Pandemic Conditions Considering Realistic Transfer Time"
The 102nd Transportation Research Board Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2023.
The 102nd Transportation Research Board Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2023.
"Optimal Work Zones on Two-Lane Highways with Managed Lanes"
The 102nd Transportation Research Board Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2023.
The 102nd Transportation Research Board Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2023.
"Developing Sustainable and Resilient Transportation Systems"
The 2022 International Conference and Annual Meeting of the Chinese Institute of Transportation, December, 2022.
The 2022 International Conference and Annual Meeting of the Chinese Institute of Transportation, December, 2022.
"Optimizing Integrated Bus Service to Stimulate Ridership Considering Demand Elasticity"
Transportation Research Board , January (1st Quarter/Winter), 2022.
Transportation Research Board , January (1st Quarter/Winter), 2022.
"Predicting Traffic Speed for Freeway Work Zones - A Deep Learning Approach"
The 101st Transportation Research Board Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2022.
The 101st Transportation Research Board Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2022.
"COVID-19 Effect of the Pandemic on Work Zone Schedule Optimization"
The 100th Transportation Research Board Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2021.
The 100th Transportation Research Board Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2021.
"Regional Road Surface Temperature Estimation Using RWIS Dataset: A Comparison Between Ordinary Kriging, Empirical Bayesian Kriging and Regression Kriging Methods"
The 100th Transportation Research Board Annual Meeting, Transportation Research Board , January (1st Quarter/Winter), 2021.
The 100th Transportation Research Board Annual Meeting, Transportation Research Board , January (1st Quarter/Winter), 2021.
"Regional Road Surface Temperature Estimation Using RWIS Dataset: A Comparison Between Ordinary Kriging, Empirical Bayesian Kriging and Regression Kriging Methods"
The 100th Transportation Research Board Annual Meeting, Transportation Research Board , January (1st Quarter/Winter), 2021.
The 100th Transportation Research Board Annual Meeting, Transportation Research Board , January (1st Quarter/Winter), 2021.
"A Deep Learning Framework for Freeway Speed Prediction under Adverse Weather Conditions"
The 99th Transportation Research Board Annual Meeting, January (1st Quarter/Winter), 2020.
The 99th Transportation Research Board Annual Meeting, January (1st Quarter/Winter), 2020.
"Minimizing Cost of Highway Maintenance Considering the Impact of Vehicle Emissions: An Artificial Bee Colony Approach"
The 99th Transportation Research Board Annual Meeting, January (1st Quarter/Winter), 2020.
The 99th Transportation Research Board Annual Meeting, January (1st Quarter/Winter), 2020.
"Passenger Route Choice in Urban Rail Transit Considering Transfer and Congestion"
The 99th Transportation Research Board Annual Meeting, January (1st Quarter/Winter), 2020.
The 99th Transportation Research Board Annual Meeting, January (1st Quarter/Winter), 2020.
"Assessing Metro Service Quality with AFCS Data"
The 2nd COTA International Symposium on Emerging Trends in Transportation (ISETT 2019), October (4th Quarter/Autumn), 2019.
The 2nd COTA International Symposium on Emerging Trends in Transportation (ISETT 2019), October (4th Quarter/Autumn), 2019.
"Analyzing Crash Injury Severity on Rural Two-lane Highways in China"
The 19th COTA Annual International Conference of Transportation Professionals (CICTP2019), , July (3rd Quarter/Summer), 2019.
The 19th COTA Annual International Conference of Transportation Professionals (CICTP2019), , July (3rd Quarter/Summer), 2019.
"Analysis of Passenger Load and Wait Time for A Metro System with Automatic Fare Collection Data"
Transportation Research Board Annual Meeting, January (1st Quarter/Winter), 2019.
Transportation Research Board Annual Meeting, January (1st Quarter/Winter), 2019.
"Maximizing Regenerative Braking Energy on an Alignment Comprising Short Inter-station Distances"
Transportation Research Board Annual Meeting, January (1st Quarter/Winter), 2019.
Transportation Research Board Annual Meeting, January (1st Quarter/Winter), 2019.
"Optimizing Train Departures for Reducing Metro Transfer Time Using Simulated Annealing with Parallel Computing Procedure"
COTAISETT, October (4th Quarter/Autumn), 2018.
COTAISETT, October (4th Quarter/Autumn), 2018.
"Optimizing Location-inventory-routing Problem for Perishable Products Considering Food Waste and Carbon Emissions"
The 18th COTA Annual International Conference of Transportation Professionals (CICTP2018), June, 2018.
The 18th COTA Annual International Conference of Transportation Professionals (CICTP2018), June, 2018.
"Investigating the Effect of Speed Variance, Weather Conditions and Time of Day on Crash Occurance and Severity"
Transportation Research Board Annual Meeting Annual Meeting, January (1st Quarter/Winter), 2018.
Transportation Research Board Annual Meeting Annual Meeting, January (1st Quarter/Winter), 2018.
"WIMAP-P: A Work Zone Impact Prediction Tool Using Big Data Analytics"
ITS World Congress 2017, November, 2017.
ITS World Congress 2017, November, 2017.
"Evaluation of Freeway Merging Assistance System Using Driving Simulator"
Intelligent Transportation System World Congress 2017, October (4th Quarter/Autumn), 2017.
Intelligent Transportation System World Congress 2017, October (4th Quarter/Autumn), 2017.
"Real-time Performance Measure Monitoring System for Long-Term Freeway Work Zone"
Intelligent Transportation System World Congress 2017, October (4th Quarter/Autumn), 2017.
Intelligent Transportation System World Congress 2017, October (4th Quarter/Autumn), 2017.
"Modeling an Integrated Service for Minimum Cost Operation and Environmental Impact Analysis"
Transportation Research Board Annual Meeting Annual Meeting, January (1st Quarter/Winter), 2017.
Transportation Research Board Annual Meeting Annual Meeting, January (1st Quarter/Winter), 2017.
"Reducing Rail Energy Consumption through Coasting and Regenerative Braking"
Transportation Research Board Annual Meeting Annual Meeting, January (1st Quarter/Winter), 2017.
Transportation Research Board Annual Meeting Annual Meeting, January (1st Quarter/Winter), 2017.
"Examination of the Contributions of Coasting and Regenerative Braking to the Efficiency of Electric Rail Vehicles"
The Third International Conference on Railway Technology: Research, Development and Maintenance, April (2nd Quarter/Spring), 2016.
The Third International Conference on Railway Technology: Research, Development and Maintenance, April (2nd Quarter/Spring), 2016.
"Improving Vehicle Emissions of Bus Transit with Integrated Service and Different Vehicle Sizes"
The 95th Transportation Research Board Annual Meeting, Washington, D.C., January (1st Quarter/Winter), 2016.
The 95th Transportation Research Board Annual Meeting, Washington, D.C., January (1st Quarter/Winter), 2016.
"Real-time Performance Measure Monitoring System for Long-Term Freeway Work Zone"
the 22nd ITS World Congress, October (4th Quarter/Autumn), 2015.
the 22nd ITS World Congress, October (4th Quarter/Autumn), 2015.
"Influence of Trip Time and Trip Cost on Trip Mode for Residents in the Medium-sized City"
The 15th COTA International Conference of Transportation Professionals (CICTP 2015), July (3rd Quarter/Summer), 2015.
The 15th COTA International Conference of Transportation Professionals (CICTP 2015), July (3rd Quarter/Summer), 2015.
"Adaptive Traffic Signal Control with Pedestrian Detection at Urban Intersection"
The International Conference of Integrated Multimodal Transport (ICIMT), June, 2015.
The International Conference of Integrated Multimodal Transport (ICIMT), June, 2015.
"The Layout Design of Variable Message Signs in Xi’an, China"
The International Conference of Integrated Multimodal Transport (ICIMT), June, 2015.
The International Conference of Integrated Multimodal Transport (ICIMT), June, 2015.
"The Study on The Taxi-pooling for the Rush Hours"
The International Conference of Integrated Multimodal Transport (ICIMT), June, 2015.
The International Conference of Integrated Multimodal Transport (ICIMT), June, 2015.
"Development of a Life-Cycle Model to Optimize RWIS Locations"
Transportation Research Board, January (1st Quarter/Winter), 2015.
Transportation Research Board, January (1st Quarter/Winter), 2015.
"Optimization of Vehicle Routing and Scheduling for Winter Road Maintenance Considering Travel Time Variability"
Transportation Research Board, January (1st Quarter/Winter), 2015.
Transportation Research Board, January (1st Quarter/Winter), 2015.
"Optimizing Passenger Transfer Coordination in A Large Scale Rapid Rail Network"
Transportation Research Board, January (1st Quarter/Winter), 2015.
Transportation Research Board, January (1st Quarter/Winter), 2015.
"Short-term Freeway Work Zone Capacity Estimation Using Support Vector Machine Incorporated with Probe-vehicle Data"
Transportation Research Board, January (1st Quarter/Winter), 2015.
Transportation Research Board, January (1st Quarter/Winter), 2015.
"WIMAP: Work Zone Interactive Monitoring Application"
Transportation Research Board, the 94th Annual Meeting, January (1st Quarter/Winter), 2015.
Transportation Research Board, the 94th Annual Meeting, January (1st Quarter/Winter), 2015.
"Assessment of Speed Information based on Probe Vehicle Data - A Case Study in New Jersey"
Transportation Resaerch Board, January (1st Quarter/Winter), 2014.
Transportation Resaerch Board, January (1st Quarter/Winter), 2014.
"Impact of Shoulder Use and Capacity Reduction Factors on Highway Work Zone Optimization"
Transportation Research Board, the 93rd Annual Meeting, January (1st Quarter/Winter), 2014.
Transportation Research Board, the 93rd Annual Meeting, January (1st Quarter/Winter), 2014.
"Optimization of Rail Energy Conservation through the Adoption of Varying Coasting Strategies: A Case Study of the Long Island Rail Road’s Flatbush Branch"
Transportation Research Board, the 93rd Annual Meeting, January (1st Quarter/Winter), 2014.
Transportation Research Board, the 93rd Annual Meeting, January (1st Quarter/Winter), 2014.
"Optimizing RWIS Sites Considering Traffic and Regional Weather Conditions"
Transportation Research Board, the 93rd Annual Meeting, January (1st Quarter/Winter), 2014.
Transportation Research Board, the 93rd Annual Meeting, January (1st Quarter/Winter), 2014.
"Approaches for freeway work zone capacity estimation: Incorporating probe vehicle data"
January (1st Quarter/Winter), 2014.
January (1st Quarter/Winter), 2014.
"A Traffic Forecasting Model for Internal Junction of a Multi-Platform Terminal with RFID Systems"
12th International Conference on ITS Telecommunications, ITST, November, 2013.
12th International Conference on ITS Telecommunications, ITST, November, 2013.
"Improving Bus Terminal Operation with Adaptive Control"
The 10th EASTS Conference, September, 2013.
The 10th EASTS Conference, September, 2013.
"Optimizing Stop Spacing and Headway for a Feeder Bus Route Considering Stochastic Vehicle Arrivals"
Transportation Research Board, the 92nd Annual Meeting, Washington, D.C., January (1st Quarter/Winter), 2013.
Transportation Research Board, the 92nd Annual Meeting, Washington, D.C., January (1st Quarter/Winter), 2013.
"Prediction of Coastal Flooding and Evacuation Demand Estimation Considering Climate Change"
Transportation Research Board, the 92nd Annual Meeting, Washington, D.C., January (1st Quarter/Winter), 2013.
Transportation Research Board, the 92nd Annual Meeting, Washington, D.C., January (1st Quarter/Winter), 2013.
"Evaluation of Supplementary Traffic Control Devices for Surveyor Safety Enhancement"
Transportation Research Board, the 92nd Annual Meeting, Washington, D.C, January (1st Quarter/Winter), 2013.
Transportation Research Board, the 92nd Annual Meeting, Washington, D.C, January (1st Quarter/Winter), 2013.
"Optimal Routing for Minimum Service Time of Winter Road Maintenance with Truck Capacity and Fleet Size Constraints"
Transportation Research Board, the 92nd Annual Meeting, Washington, D.C, January (1st Quarter/Winter), 2013.
Transportation Research Board, the 92nd Annual Meeting, Washington, D.C, January (1st Quarter/Winter), 2013.
"Analysis of Weather Impact on Bus Service Reliability"
Third International Conference on Urban Transportation Systems (ICUTS2012), ASCE, November, 2012.
Third International Conference on Urban Transportation Systems (ICUTS2012), ASCE, November, 2012.
"Analysis of Weather Impact on Travel Speed and Travel Time Reliability"
COTA International Conference of Transportation Professionals, CICTP 2012, August, 2012.
COTA International Conference of Transportation Professionals, CICTP 2012, August, 2012.
"simulation-Based Analysis of Incident Management with Variable Speed Limit Control"
ITS Forum, June, 2011.
ITS Forum, June, 2011.
"Joint Optimization of Bus Size, Headway, and Slack Time for Efficient Timed Transfer"
Transportation Research Board, the 90th Annual Meeting, January (1st Quarter/Winter), 2011.
Transportation Research Board, the 90th Annual Meeting, January (1st Quarter/Winter), 2011.
"Optimizing Integrated Bus Service for Minimum Cost Operation with Genetic Algorithm - A Case Study in New Jersey"
Transportation Research Board, the 90th Annual Meeting, January (1st Quarter/Winter), 2011.
Transportation Research Board, the 90th Annual Meeting, January (1st Quarter/Winter), 2011.
"A Bi-level Programming Model for Minimum Cost Travel Time Data Collection with Time-Windows"
Transportation Research Board, the 89th Annual Meeting, January (1st Quarter/Winter), 2010.
Transportation Research Board, the 89th Annual Meeting, January (1st Quarter/Winter), 2010.
"Comprehensive Analysis of Important Questions Related to Incident Durations Based on Past Studies and Recent Empirical Data"
Transportation Research Board, the 89th Annual Meeting, January 2010, January (1st Quarter/Winter), 2010.
Transportation Research Board, the 89th Annual Meeting, January 2010, January (1st Quarter/Winter), 2010.
"Evaluation of Freeway Travel Time Variability and Reliability under Adverse Weather with TRANSMIT Data"
Transportation Research Board, the 89th Annual Meeting, January (1st Quarter/Winter), 2010.
Transportation Research Board, the 89th Annual Meeting, January (1st Quarter/Winter), 2010.
"Evaluation of Freeway Travel Time Variability and Reliability under Adverse Weather with TRANSMIT Data"
Transportation Research Board, the 89th Annual Meeting, January 2010, January (1st Quarter/Winter), 2010.
Transportation Research Board, the 89th Annual Meeting, January 2010, January (1st Quarter/Winter), 2010.
"Optimal All-Stop, Short-Turn, and Express Transit Services under Heterogeneous Demand"
Transportation Research Board, the 89th Annual Meeting, January (1st Quarter/Winter), 2010.
Transportation Research Board, the 89th Annual Meeting, January (1st Quarter/Winter), 2010.
"Optimal Train Operation for Minimum Energy Consumption Considering Schedule Adherence"
Transportation Research Board, the 89th Annual Meeting, January 2010, January (1st Quarter/Winter), 2010.
Transportation Research Board, the 89th Annual Meeting, January 2010, January (1st Quarter/Winter), 2010.
"Optimization of Work Zone Schedule Considering Time-Varying Traffic Diversion"
Transportation Research Board, the 89th Annual Meeting, January 2010, January (1st Quarter/Winter), 2010.
Transportation Research Board, the 89th Annual Meeting, January 2010, January (1st Quarter/Winter), 2010.
"Speed-Flow Relationships under Adverse Weather Conditions"
Transportation Research Board, the 89th Annual Meeting, January (1st Quarter/Winter), 2010.
Transportation Research Board, the 89th Annual Meeting, January (1st Quarter/Winter), 2010.
"Speed-Flow Relationships under Adverse Weather Conditions"
Transportation Research Board, the 89th Annual Meeting, January 2010, January (1st Quarter/Winter), 2010.
Transportation Research Board, the 89th Annual Meeting, January 2010, January (1st Quarter/Winter), 2010.
"Design and Modeling of Public Transit Services and Networks"
the 22nd ICTPA Annual Meeting, May, 2009.
the 22nd ICTPA Annual Meeting, May, 2009.
"Estimating Average Travel Speed under Adverse Weather Conditions"
the 22nd ICTPA Annual Meeting, May, 2009.
the 22nd ICTPA Annual Meeting, May, 2009.
"Optimizing Fare Structure and Service Frequency for an Intercity Transit - A Case Study of Taiwan High Speed Rail"
the 22nd ICTPA Annual Meeting, May, 2009.
the 22nd ICTPA Annual Meeting, May, 2009.
"Estimating Average Travel Speed under Adverse Weather Conditions"
the 2nd International Symposium on Freeway and Tollway Operations, April (2nd Quarter/Spring), 2009.
the 2nd International Symposium on Freeway and Tollway Operations, April (2nd Quarter/Spring), 2009.
"Optimizing Service Planning for Sustainable Transit Systems"
Transportation Research Forum, 2009 Annual Forum, March, 2009.
Transportation Research Forum, 2009 Annual Forum, March, 2009.
"Evaluation of Bus Travel Time and Schedule Adherence under Adverse Weather"
Transportation Research Board, the 88th Annual Meeting, January (1st Quarter/Winter), 2009.
Transportation Research Board, the 88th Annual Meeting, January (1st Quarter/Winter), 2009.
"Impact of Adverse Weather on Freeway Speeds and Flows"
Transportation Research Board, the 88th Annual Meeting, January (1st Quarter/Winter), 2009.
Transportation Research Board, the 88th Annual Meeting, January (1st Quarter/Winter), 2009.
"Optimal Transit Service for Minimum Cost Operation"
Transportation Research Board, the 88th Annual Meeting, January (1st Quarter/Winter), 2009.
Transportation Research Board, the 88th Annual Meeting, January (1st Quarter/Winter), 2009.
"Simulation Analysis of Energy Consumption for Various Train Controls and Track Alignments"
Transportation Research Board, the 88th Annual Meeting, January (1st Quarter/Winter), 2009.
Transportation Research Board, the 88th Annual Meeting, January (1st Quarter/Winter), 2009.
"Using Genetic Algorithm to Optimize Highway Work Zone Schedules"
the 21th ICTPA Annual Conference, May, 2008.
the 21th ICTPA Annual Conference, May, 2008.
"Scheduling Work Zones for Highway Maintenance Project Considering Variable Time-cost Relation"
Journal of the Transportation Research Board, January (1st Quarter/Winter), 2008.
Journal of the Transportation Research Board, January (1st Quarter/Winter), 2008.
"Scheduling Highway Maintenance Projects with Genetic Algorithms"
WMSCI2007, July (3rd Quarter/Summer), 2007.
WMSCI2007, July (3rd Quarter/Summer), 2007.
"Analysis and Modeling of Emergency Evacuation"
The 20th ICTPA Annual Meeting, May, 2007.
The 20th ICTPA Annual Meeting, May, 2007.
"“Visual Preference Survey of Traffic Calming Measures in New Jersey.” Proceedings of the 85th Annual Conference of Transportation Research Board"
2006.
2006.
"Implementing Dynamic Traffic Assignment to Support Incident Management"
ICTPA Annual Meeting, May, 2006.
ICTPA Annual Meeting, May, 2006.
"Motoized Scooters Safety and Regulation"
the 85th Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2006.
the 85th Annual Meeting, Transportation Research Board, January (1st Quarter/Winter), 2006.
"Study of Networkwide Impact of Various Demand Generation Methods under Hurricane Evacuation Conditions"
Journal of the Transportation Research Board, January (1st Quarter/Winter), 2006.
Journal of the Transportation Research Board, January (1st Quarter/Winter), 2006.
"“Motorized Scooters Safety and Regulation.” Proceedings of the 85th Annual Conference of Transportation Research Board"
TRB, January (1st Quarter/Winter), 2006.
TRB, January (1st Quarter/Winter), 2006.
"Simulation-Based Analysis for Toll Plazas with Multiple Toll Collection Methods"
The 84th TRB Annual Meeting, 2005.
The 84th TRB Annual Meeting, 2005.
"Using Data Mining Techniques on APC Data to Develop Effective Bus Scheduling Plans"
The 9th World Multiconference on Systemics, Cybemetics and Informatics, 2005.
The 9th World Multiconference on Systemics, Cybemetics and Informatics, 2005.
"Application of AVL/APC Data Support System"
Journal of the Transportation Research Board The 82nd TRB Annual Meeting, 2003.
Journal of the Transportation Research Board The 82nd TRB Annual Meeting, 2003.
"Design and optimization of an Express Transit Service to Sandy Hook, NJ"
Journal of the Transportation Research Board, The 82nd TRB Annual Meeting, 2003.
Journal of the Transportation Research Board, The 82nd TRB Annual Meeting, 2003.
"optimal Work zone Lengths for Two-Lane Commuter Roadways"
Journal of the Transportation Research Board, The 82nd TRB Annual Meeting, 2003.
Journal of the Transportation Research Board, The 82nd TRB Annual Meeting, 2003.
"Using AVL/APC Data in Bus Arrival Time Prediction"
Journal of the Transportation Research Board, The 82nd TRB Annual Meeting, 2003.
Journal of the Transportation Research Board, The 82nd TRB Annual Meeting, 2003.
"“Optimal Bus Stop Locations for Improving Transit Accessibility." Proceedings of Transportation Research Board 82nd Annual Meeting CD-ROM"
January (1st Quarter/Winter), 2003.
January (1st Quarter/Winter), 2003.
"Predicting Travel Times for the South Jersey Real-time Motorist Information System"
Association for Chinese Mangement Educators (ACME), 2002 Annual Conference, 2002.
Association for Chinese Mangement Educators (ACME), 2002 Annual Conference, 2002.
"The Development of Dynamic Travel Times Prediction Models for South Jersey Real-time Motorist Information System"
The 6th World Multiconference on Systematics, Cybernetics and Information (SCI), July (3rd Quarter/Summer), 2002.
The 6th World Multiconference on Systematics, Cybernetics and Information (SCI), July (3rd Quarter/Summer), 2002.
"Development of Travel-Time Predictive Model for New York Thruway"
Intemational Bridees. Tunnels. and Turnpikes Association, Annual Meeting (2002), May, 2002.
Intemational Bridees. Tunnels. and Turnpikes Association, Annual Meeting (2002), May, 2002.
"Dynamic Travel Time Prediction with Real-time and Historical Data"
Transportation Research Board the 81th Annual Meeting, January (1st Quarter/Winter), 2002.
Transportation Research Board the 81th Annual Meeting, January (1st Quarter/Winter), 2002.
"Evaluation of Truck Crashes on the National Network"
Transportation Research Board the 81th Annual Meeting, January (1st Quarter/Winter), 2002.
Transportation Research Board the 81th Annual Meeting, January (1st Quarter/Winter), 2002.
"Methodology for Defining Rational & Defensible Highway Occupancy Charges"
Transportation Research Board the 81th Annual Meeting, January (1st Quarter/Winter), 2002.
Transportation Research Board the 81th Annual Meeting, January (1st Quarter/Winter), 2002.
"A Methodology for Evaluating of School Bus Routing: A Case Study of Riverdale, New Jersey"
Transportation Research Board the 80th Annual Meeting, January (1st Quarter/Winter), 2001.
Transportation Research Board the 80th Annual Meeting, January (1st Quarter/Winter), 2001.
"Bus Route Planning in Urban Grid Commuter Networks"
Transportation Research Board the 80th Annual Meeting, January (1st Quarter/Winter), 2001.
Transportation Research Board the 80th Annual Meeting, January (1st Quarter/Winter), 2001.
"Optimization of Transfer Coordination for Intermodal Transit Networks"
Transportation Research Board the 80th Annual Meeting, January (1st Quarter/Winter), 2001.
Transportation Research Board the 80th Annual Meeting, January (1st Quarter/Winter), 2001.
"Factors Affecting the Minimum Number of Probe Vehicles Required for Freeway Travel Time Estimation"
International Conference on Computational Intelligence & Neurosciences (CI&N) - Intelligent Transportation System, February, 2000.
International Conference on Computational Intelligence & Neurosciences (CI&N) - Intelligent Transportation System, February, 2000.
"The Prediction of Bus Arrival Times with Linkbased Artificial Neural Networks"
International Conference on Computational Intellisence & Neurosciences (CI&N) - Intelligent Transportation Systems, February, 2000.
International Conference on Computational Intellisence & Neurosciences (CI&N) - Intelligent Transportation Systems, February, 2000.
"Intermodal Transit System Coordination"
Transportation Research Board the 79th Annual Meeting, January (1st Quarter/Winter), 2000.
Transportation Research Board the 79th Annual Meeting, January (1st Quarter/Winter), 2000.
"A Dynamic Headway Control Strategy for Transit operation"
The 6th world Congress on Intelligent Transportation Systems, November, 1999.
The 6th world Congress on Intelligent Transportation Systems, November, 1999.
"Applications of Artificial Neural Networks in Prediction of Transit Vehicle Arrival Times"
Intelligent Transportation Society of AMERICA (ITS-America) the 9th Annual Meeting, April (2nd Quarter/Spring), 1999.
Intelligent Transportation Society of AMERICA (ITS-America) the 9th Annual Meeting, April (2nd Quarter/Spring), 1999.
Book
I Jy Steven Chien, Feng-Bao Lin. "Editor." 120 pp. Chinese American Academic and Professional Society CAAPS), 2023.
Conference Abstract
"Smart bus system under connected vehicle environment"
PTV VISSIM/VISUM User Group Meeting, October (4th Quarter/Autumn), 2016.
PTV VISSIM/VISUM User Group Meeting, October (4th Quarter/Autumn), 2016.
Technical Report
"Vulnerability of Transportation System and Evacuation Plan for Coastal Flooding in Climate Change"
University Transportation Research Center – Region II, March, 2014.
University Transportation Research Center – Region II, March, 2014.
"Implementation of Maintenance Decision Support System in New Jersey (NJ-MDSS)"
July (3rd Quarter/Summer), 2012.
July (3rd Quarter/Summer), 2012.
"Traffic Control and Work Zone Safety"
May, 2012.
May, 2012.
"Traffic Control and Work Zone Safety on High Volume Roads"
May, 2012.
May, 2012.
"Variability of Travel Times on New Jersey Highway"
New Jersey Department of Transportation, June, 2011.
New Jersey Department of Transportation, June, 2011.
Chapter
I Jy Steven Chien. "Chapter 2 - An Investigation of Measurement for Travel Time Variability." pp. 20. InTech – Open Access Publisher, 2012.