Jonathan Corey Curriculum Vitae Department of Civil and Environmental Engineering More Hall 101A Box 352700 Seattle, WA 98195 Phone: (425) 299-9218 Fax: (206) 543-1543 Email: falker@u.washington.edu Educational History Ph.D Civil and Environmental Engineering In Progress M.S.C.E. Civil and Environmental Engineering March 2010 B.S.C.E. Civil and Environmental Engineering June 2008 B.S.C.E. Chemical Engineering June 2004 Awards 2011-2012 Bulley William A. Endowed Fellowship Academic Employment History Graduate Research Assistant, Sept. 2008 Current Lecturer, June 2010 Aug. 2010 Undergraduate Research Assistant, Jan. 2008 June 2008 Published Papers Corey, Jonathan, Yunteng Lao and Yinhai Wang. Quantifying Left Turn Strategy Performance. ITE Journal. Submitted, 2013. Corey, Jonathan, Yunteng Lao, Yinhai Wang. Applicability of Conditional Left Turn Phase Reservice Strategies. Transportation Research Record. In Press, 2013.
Corey, Jonathan, Yunteng Lao, and Yinhai Wang. Detection and Correction of Inductive Loop Detector Sensitivity Errors Using Gaussian Mixture Models. Transportation Research Record. No. 2256, 120-129, 2011. Lao, Yunteng, Yao-Jan Wu, Jonathan Corey, and Yinhai Wang, Modeling Animal- Vehicle Collisions Using Diagonal Inflated Bivariate Poisson Regression. Accident Analysis and Prevention, Issue 43, 220-227, 2010. Lao, Yunteng, Guohui Zhang, Jonathan Corey, and Yinhai Wang. Gaussian Mixture Model-based Speed Estimation and Vehicle Classification Using Single Loop Measurements. Journal of Intelligent Transportation Systems. In Press. Apr. 2012. Conference Proceedings Corey, Jonathan, Xin Xin, Yunteng Lao and Yinhai Wang. Improving Intersection Performance with Left Turn Phase Reservice Strategies Proceedings of the 15 th Annual IEEE Intelligent Transportation Systems Conference. Sept. 2012, Anchorage. Ma, Xiaolei, Guohui Zhang, Jonathan Corey, and Yinhai Wang. A Pitfall to Avoid When Issuing Transit Signal Priority Treatments under Coordinated Control Strategies. Proceedings of the 10th International Conference of Chinese Transportation Professionals (ICCTP 2010). August 2010. Abstracts Ma, Xiaolei, Jonathan Corey, and Yinhai Wang. New Online Platform for Transportation Data Management, Visualization, and Decision Support. NATMAC 2012. Dallas, TX. June 2012. Corey, Jonathan, Yunteng Lao, and Yinhai Wang. Detection and Correction of Loop Detector Sensitivity Level Errors. NATMAC 2012. Dallas, TX. June 2012. Wu, Yao-Jan, Jonathan Corey, and Yinhai Wang. High-resolution Detector Data Collection and Storage for Real-time Intersection Performance Measurement. NATMAC 2010. Seattle, WA. July 2010. Wang, Yinhai, Yao-Jan Wu, Jonathan Corey, and Xiaolei Ma. Digital Roadway Interactive Visualization and Evaluation Network (DRIVE Net). NATMEC 2010. Seattle, WA. July 2010. Lee, Un-Kun, Yao-Jan Wu, Jonathan Corey, and Yinhai Wang. Development and Implementation of Low-cost, Programmable Piezoelectric Vehicle Detection System for Traffic Monitoring. NATMAC 2010. Seattle, WA. July 2010. Technical Reports Wang, Yinhai, Jonathan Corey, Yunteng Lao, Kristian Henrickson and Xin Xin. Criteria for the Selection and Application of Advanced Traffic Signal Systems. Oregon Department of Transportation Research Report SPR 729. November 2013. Wang, Yinhai, Jonathan Corey, Yunteng Lao and Xin Xin. Criteria for the Selection and Application of Advanced Traffic Signal Control Systems. Transportation Northwest (TransNow) Research
Report TNW2012-17. June 2012. Wang, Yinhai, Yao-Jan Wu, Xiaolei Ma, and Jonathan Corey. Real-time Travel Time Prediction on Urban Traffic Network. Transportation Northwest (TransNow) Research Report TNW2010-06. Oct. 2010. Wang, Yinhai, Yunteng Lao, Yao-Jan Wu, and Jonathan Corey. Identifying High Risk Locations of Animal-Vehicle Collision for Washington State Highways. Transportation Northwest (TransNow) and Washington State Department of Transportation (WSDOT) Research Report WA-RD 752.1/TNW 2010-04. June 2010. Wang, Yinhai, Jonathan Corey, Yunteng Lao, and Yaojan Wu. Development of a Statewide Online System for Traffic Data Quality Control and Sharing. Transportation Northwest (TransNow) Research Report TNW2009-12. Oct. 2009. Wang, Yinhai, Guohui Zhang, Jonathan Corey, and Cyrus Shahrivar. Side-by-side Evaluation of VVDC and Citilog s Media TD Video Detection Systems. Research Report for Washington State Department of Transportation, Agreement T4118, Aug. 2007. Web Sites and Software Xiaolei Ma, Jonathan Corey, and Yinhai Wang, Regional Map-based Data Retrieval Tool for Federal Highway Administration, Coded using Java, 2012. Presentations and Posters Given at Conferences Corey, Jonathan, Xin Xin, Yunteng Lao and Yinhai Wang. Improving Intersection Performance with Left Turn Phase Reservice Strategies Presented by Jonathan Corey at the 2012 IEEE ITSC Conference, Sept. 2012, Anchorage. Corey, Jonathan, Xiaolei Ma, Sa Xiao and Yinhai Wang. Digital Roadway Interactive Visualization and Evaluation Network: DRIVE Net. Presented by Jonathan Corey at the 2012 IEEE ITSC Conference Workshop, Sept. 2012, Anchorage. Ma, Xiaolei, Jonathan Corey, and Yinhai Wang. DRIVE Net: an E-Science Platform for Transportation Data Management, Visualization, and Decision Support. Presented by Jonathan Corey at Seattle Department of Transportation, Seattle, WA, July 2012. Corey, Jonathan, Yao-Jan Wu and Yinhai Wang. Detecting and Correcting Loop Detector Sensitivity Level Errors. Presented by Jonathan Corey at the 2012 NATMEC Conference, June 2012, Dallas. Corey, Jonathan, Yunteng Lao, Xin Xin, and Yinhai Wang. Criteria for Advanced Traffic Signal System Selections. Presented by Jonathan Corey at the 2011 Annual Meeting of ITS Washington, Nov. 2011, Seattle. Corey, Jonathan, Yunteng Lao, and Yinhai Wang. Detection and Correction of Inductive Loop Detector Sensitivity Errors Using Gaussian Mixture Models. Presented by Jonathan Corey at the 90th Annual Meeting of Transportation Research Board, Washington, D.C., Jan. 2011.
Corey, Jonathan, Yunteng Lao, and Yinhai Wang. Software-based Approach for Loop Detector Error Detection and Correction. Presented by Jonathan Corey at the ITE Washington 2010 Annual Meeting. Bellevue, Washington, June 2010.
Jonathan Corey Smart Transportations Applications and Research Lab falker@uw.edu Education B.S. Chemical Engineering, 2004 B.S. Civil and Environmental Engineering, 2008 M.S. Civil and Environmental Engineering, 2010 Ph.D. Study Civil and Environmental Engineering, Ongoing Current Employment Graduate Research Assistant 2008 to Present Member of Smart Transportation Applications and Research Lab (STAR Lab) STAR Lab Manager since August 2012 Responsibilities include writing proposals, project reports and research papers and conducting transportation research, data collection and modeling as required by projects. Lab management duties include coordinating events, mentoring students and organizing lab meetings. Engineering Intern City of Bellevue, Washington Jan. 2011 Present Responsibilities include data management, database programming and transportation data collection. Traffic signal control system operations and interface also a priority. Previous Employment Lecturer Summer 2010, Winter 2012 CEE 412 Transportation Data Management and Analysis Teach students advanced features of Microsoft Excel, data input into databases (Microsoft Access and SQL Server), management and querying of data, use of analysis tools and web presentation of data. Additional duties involve server setup and maintenance for SQL Server and a web host for student web tools. Undergraduate Research Assistant Jan. 2008 June 2008 Member of Smart Transportation Applications and Research Lab (STAR Lab) Developed evaluation framework for evaluation of STARLab VVDC program versus Citilog device. Evaluation covered scenario development, testing procedure and accuracy determination. Additional work included report writing and documentation of procedures and testing scenarios as well as manual data verification.
Temporary Parks Worker City of Mukilteo July 2006 Sept. 2006 Responsibilities focused on being the public face of the City of Mukilteo at Lighthouse Park. Additional duties included parking enforcement, bathroom stocking and garbage collection. Temporary Parks and Facilities Maintenance Worker City of Snohomish June 2005 Aug. 2005 Responsibilities included watering flower baskets along city streets, checking and stocking public restrooms, and parks supervision. Additional duties included light handyman work, such as drywall repair, painting, and fencepost setting. Shipping/Receiving Sears Roebuck & Co. Sept. 1999 Jan. 2002 Unloading, storing and inventorying merchandise delivered from distribution warehouses. Assist customers in loading and returning merchandise. Selected Published Work Applicability of Conditional Left Turn Phase Reservice Strategies In Press 2013 A model is developed to estimate the performance of conditional left turn phase reservice as a means of identifying when conditional left turn phase reservice will improve traffic signal performance. Improving Intersection Performance with Left Turn Phase Reservice Strategies Published 2012 The implementation of conditional and fixed left turn phase reservice strategies at an intersection is examined. Specifically the impact of left turn phase reservice on left turn and intersection delay are examined. Applicability of Conditional Left Turn Phase Reservice Strategies Submitted 2013 A number of different left turn strategies, including permitted and protected left turns, flashing yellow left turn arrow and left turn phase reservice, were examined in VISSIM simulation. Signal control strategies were executed via external code and VISSIM s COM interface. Detection and Correction of Inductive Loop Detector Sensitivity Errors Using Gaussian Mixture Models. Published 2011 This research used Gaussian mixture modeling to identify loop detectors with sensitivity level errors. Software based correction was also applied where sensitivity errors were not extreme. Both event data and aggregated data were shown to be usable for diagnosis and correction. Development of a Statewide Online System for Traffic Data Quality Control and Sharing 2009 This project involved the creation of a database capable of storing all loop detector data collected by the Washington State Department of Transportation. The project required
database construction using Microsoft SQL Server and computer programming using Microsoft Visual Studios C#. Awards 2011-2012 Bulley William A. Endowed Fellowship Computer Skills Programming C++, C#, Java Database MS SQL, Access Web MS Expression Web, Google Maps Analysis R