[34] 한국수자원공사(2021), 부산 · 울산 · 경남 동남권 메가시티 추진관련 서낙동강 주변지역 발전방안, 연구책임
[35] 한국능률협회(2022), 청년 친화형 로컬 활성화 전략 연구, 연구책임
[36] (주)다누시스(2022), 삼방동 스마트공부방 콘텐츠개발 연구용역, 연구책임
[37] 경상남도의회(2022), 도심공동화 문제의 이론적 이해와 경상남도 현황 분석, 연구책임
[38] 경상남도의회(2023), 경상남도 빈집 관리 및 활용에 관한 제도적 · 정책적 방안 연구, 연구책임
[39] 경상남도(2025), 2025년 물류특성화 대학 지원사업, 사업단장
[40] 김해시(2025), 김해청년센터 통합 관리위탁 방안 및 운영체계 수립, 연구책임
[41] 김해시(2025), 김해 물류산업 기본계획 수립 용역, 연구책임
, academicCareer=
■ 학회 및 학술관련 활동
[1] 2016.08~2017.02, (사)한국도시설계학회 융복합미래도시위원회 위원
[2] 2019.04~現, (사)한국지역학회 학회지 「지역연구」 편집위원
[3] 2019.06~現, (사)대한국토도시계획학회 균형발전위원회 위원
[4] 2021.02~現, (사)한국도시설계학회 학회지 「도시설계」 편집위원
[5] 2021.02~現, (사)한국도시설계학회 이사
[6] 2022.01~現, (사)대한국토도시계획학회 균형발전위원회 부위원장
[7] 2022.03~現, (사)한국지역개발학회 이사
[8] 2022.06~現, (사)한국도시설계학회 해외개발연구위원회 위원장
[9] 2023.01~現, (사)한국경관학회 이사
[10] 2023.03~現, (사)한국지역학회 이사
[11] 2024.01~現, (사)한국도시설계학회 스마트물류도시연구위원회 위원장
[12] 2024.04~現, (사)한국도시부동산학회 이사
[13] 2025.03~現, (사)한국지역학회 상임이사
, researchField=
스마트도시(Smart City), 도시재생, 메가시티리전(Mega City Region), 도시 및 지역경제, 비용편익분석, 도시물류(Urban Logistics), 항만경제지리
, lectureField=
물류단지계획, 도시물류론, 항만경제지리학, 스마트도시법의 이해, 도시 및 지역경제, 미래도시의 계획과 설계, TOS(Terminal Operation System)
, thesis=
■ 학위논문
[1] 김민재(2015), 공공투자사업의 경제적 가치추정에 관한 연구: 부산김해경전철의 사례를 통해, 서울대학교 석사학위논문
[2] 김민재(2018), 사회기반시설의 외부효과와 갈등의 양상에 관한 연구: 김해 신공항 소음에 대한 지불용의액과 수용용의액의 비교를 통해, 서울대학교 박사학위논문
■ 학술대회 발표논문
[1] 김민재 · 이영성(2014), 공공투자사업의 경제적 가치추정에 관한 연구: 부산김해경전철의 사례를 통해, 대한국토도시계획학회 2014 춘계산학학술대회 논문집
[2] 이영성 · 문흥안 · 김갑성 · 김민재(2015), 북한 지역 지적측량원도 디지털화의 편익 추정, 2015 대한지적학회 추계학술대회
[3] Lee Young Sung · Jo Joon Hyok · Kim Min Jae · Moon Ju Yeol · Xi Wang(2015), Economic value estimation of North Korea’s original cadastral map digitization from Chinese perspective, The 5th Asian Seminar in Regional Science
[4] 이영성 · 김민재(2015), 소프트웨어 기반의 지역혁신 전략연구, 한국지역학회 2015 추계학술대회 논문집
[5] Lee Young Sung · Kim Min Jae(2017), A Study on the Economic Valuation of Internet of Things(IoT) : Test-bed Project in Goyang-si, The 7th Asian Seminar in Regional Science
[6] Lee Young Sung · Kim Min Jae(2017), A Study on the Economic Valuation of Externalities : Unplanned establishments of Industrial Firms in Gimpo-si, The 7th Asian Seminar in Regional Science
[7] 이민주 · 김민재(2021), 도심 속 유휴공간을 활용한 노인주거복지시설 설계 계획:부산 동구 좌천 초등학교를 대상으로, 한국도시설계학회 2021 춘계학술대회 논문집
- 교통물류 빅데이터 분석(Transportation & Logistics Big Data Analysis)
-도시물류 (City Logistics)
-스마트 모빌리티 (Smart Mobility)
, lectureField=, thesis=
[1] Gu, Y., Ryu, S., Xu, Y., Chen, A., Chan, H. Y., & Xu, X. (2024). A random- key genetic algorithm- based method for transportation network vulnerability envelope analysis under simultaneous multi- link disruptions. Expert Systems with Applications, 123401.
[2] Li, G., Chen, A., Ryu, S., Kitthamkesorn, S., & Xu, X. (2024). Modeling elasticity, similarity, stochasticity, and congestion in a network equilibrium framework using a paired combinatorial weibit choice model. Transportation Research Part B: Methodological, 179, 102870.
[3] Kitthamkesorn, S., Chen, A., Ryu, S., & Opasanon, S. (2024). Maximum capture problem based on paired combinatorial weibit model to determine park- and- ride facility locations. Transportation Research Part B: Methodological, 179, 102855.
[4] Ryu, S., & Kim, M. (2022). Solving a Multi- Class Traffic Assignment Model with Mixed Modes. Applied Sciences, 12(7), 3678.
[5] Ryu, S., Chen, A., Su, J., Liu, X., & Yu, J. (2021). Considering space syntax in bicycle traffic assignment with one or more user classes. Sustainability, 13(19), 11078.
[6] Ryu, S., Chen, A., Su, J., & Choi, K. (2021). A multi- class, multi- criteria bicycle traffic assignment model. International journal of sustainable transportation, 15(7), 524- 540.
[7] Ryu, S., Chen, A., & Kitthamkesorn, S. (2021). A Two- Phase Gradient Projection Algorithm for Solving the Combined Modal Split and Traffic Assignment Problem with Nested Logit Function. Journal of Advanced Transportation, 2021, 1- 18.
[1] Ryu, S. (2021). Mode Choice Change under Environmental Constraints in the Combined Modal Split and Traffic Assignment Model. Sustainability, 13(7), 3780.
[8] Wang, G., Qi, H., Xu, H., & Ryu, S. (2020). A mixed behaviour equilibrium model with mode choice and its application to the endogenous demand of automated vehicles. Journal of Management Science and Engineering, 5(4), 227- 248.
[9] Wang, G., Chen, A., Kitthamkesorn, S., Ryu, S., Qi, H., Song, Z., Song, J. (2020). A multi- modal network equilibrium model with captive mode choice and path size logit route choice. Transportation Research Part A: Policy and Practice, 136, 293- 317.
[10] Ryu, S. (2020). A Bicycle Origin–Destination Matrix Estimation Based on a Two- Stage Procedure. Sustainability, 12(7), 2951.
[11] Ryu, S., Su, J., Chen, A., Choi, K. (2019). Estimating Bicycle Demand of a Small Community. KSCE Journal of Civil Engineering, 23(6), 2690- 2701.
[12] RYU, S., Chen, A., WANG, G., CHOI, K. (2018). Solving the Combined Modal Split and Traffic Assignment Model with Captive Mode Users and Overlapping Routes. Asian Transport Studies, 5(2), 224-242.
Routes. Asian Transport Studies, 5(2), 224- 242.
[13] Xu, X., Chen, A., Jansuwan, S., Yang, C., Ryu, S. (2018). Transportation network redundancy: Complementary measures and computational methods. Transportation Research Part B: Methodological, 114, 68- 85.
[14] Ryu, S., Chen, A., Su, J., Choi, K. (2018). Two- stage bicycle traffic assignment model. Journal of Transportation Engineering, Part A: Systems, 144(2), 04017079.
[15] Jansuwan, J., Ryu, S., Chen, A. (2017) A two- stage approach for estimating a statewide truck trip table. Transportation Research Part A 102, 274- 292.
[16] Ryu, S., Chen, A., Choi, K. (2017) Solving the combined modal split and traffic assignment problem with two types of transit impedance function. European Journal of Operational Research 257(3), 870- 880.
[17] Ryu, S., Chen, A., Choi, K. (2016) Solving the stochastic multi- class traffic assignment problem with asymmetric interactions, route overlapping and vehicle restrictions. Journal of Advanced transportation 50(2), 255- 270.
[18] Kitthamkesorn, S., Chen, A., Xu, X., Ryu, S. (2016) Modeling mode and route similarities in network equilibrium problem with go- green modes. Networks and Spatial Economics 6(1), 33- 60.
[19] Ryu, S., Chen, A., Zhang, H. M., Recker, W. (2014) Path flow estimator for planning applications of small communities. Transportation Research Part A 69, 212- 242.
[20] Ryu, S., Chen, A., Xu, X., Choi, K. (2014) Modeling demand elasticity and route overlapping in stochastic user equilibrium model. Transportation Research Record 2429, 8- 19.
[21] Ryu, S., Chen, A., Choi, K. (2014) A modified gradient projection algorithm for solving the elastic demand traffic equilibrium problem. Computers and Operations Research 41, 61 - 71.
[22] Ryu, S., Chen, A., Xu, X., Choi, K. (2014) A dual approach for solving the combined distribution and assignment problem with link capacity constraints. Networks and Spatial Economics 14(2), 245- 270.
[23] Chen, A., Ryu, S., Xu, X., Choi, K. (2014) Computation and application of the paired combinatorial logit stochastic traffic equilibrium problem. Computers and Operations Research 43, 68- 77.
[24] Yao, J., Chen, A., Ryu, S., Shi, S. (2014) A general unconstrained optimization formulation for the combined distribution and assignment problem. Transportation Research Part B 59, 137- 160.
[25] Chen, A., Xu, X., Ryu, S., Zhou, Z. (2013) A self- adaptive Armijo stepsize strategy with application to traffic assignment models and algorithms. Transportmetrica A: Transport Science 9(8), 695- 712.
[26] Ryu, S., Chen, A., Kim, Y. (2013) Investigating travel time reliability measures in toll design problem. Asian Transport Studies 2(3), 253- 268.
[27] Jansuwan, S., Chen, A., Ryu, S. (2012) An alternative planning tool for a small metropolitan planning organization in Utah. Transportation Research Record 2307, 68- 79.
[28] Chen, A., Pravinvongvuth, S., Xu, X., Ryu, S., Chootinan, P. (2012) Examining the scaling effect and overlapping problem in logit- based stochastic user equilibrium models. Transportation Research Part A 46(8), 1343- 1358.
[29] Chen, A., Chootinan, P., Ryu, S., Wong, S.C. (2012) Quality measures for origin- destination estimation from traffic counts: A review and a generalized demand scale measure. ASCE Journal of Transportation Engineering 138(11), 1340- 1349.
[30] Chen, A., Chootinan, P., Ryu, S., Lee, M., Recker, W. (2012) An intersection turning movement estimation procedure based on path flow estimator. Journal of Advanced transportation 46(2), 161- 176.
[31] Chen, A., Zhou, Z., Chootinan, P., Ryu, S., Yang, C., Wong, S.C. (2011) Transport network design problem under uncertainty: A review and new developments. Transport Reviews 31(6), 743- 768.
[32] Chen, A., Zhou, Z., Ryu, S. (2011) Modeling physical and environmental side constraints in traffic equilibrium problem. International Journal of Sustainable Transportation 5(3), 172- 197.
[33] Chen, A., Ryu, S., Chootinan, P. (2010) L∞- norm path flow estimator for handling traffic count inconsistencies: Formulation and solution algorithm. ASCE Journal of Transportation Engineering 136(6), 565- 575.
[34] Lee, S., Ryu, S., Lee, S. (2010) Bus rapid transit operation analysis using the Downs- Thomson paradox. Journal of Advanced Transportation 44(3), 205- 215.
[35] Lee, S., Ryu, S., (2007) Multiple path- finding models using Kalman filtering and space syntax techniques. Transportation Research Record 2029, 87- 95.
[36] 류승규, 최윤혁, 정하림, 권봉경, & 윤일수. (2020). V2X 기반 군집주행을 위한 적정 화물차 및 품목 선정 기초연구. 한국 ITS 학회 논문지, 19(2), 122- 134.
[37] 류승규. (2021). 소프트 링크 용량 제약 조건을 결합한 이용자 균형 통행배정 알고리즘 개발. 한국도로학회논문집, 23(5), 81- 88.
[38] 박성호, 박상민, 홍윤석, 류승규, & 윤일수. (2018). 자율주행자동차의 안전한 차량 추종을 위한 RSS 모형의 안전거리 비교. 한국 ITS 학회 논문지, 17(6), 84- 95.
, etc=
특허실적
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