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Dive into the research topics where Sangwoo Shim is active.

Publication


Featured researches published by Sangwoo Shim.


Journal of the Eastern Asia Society for Transportation Studies | 2013

An Expressway Path Travel Time Estimation Using Hi-pass DSRC Off-Line Travel Data

Sangwoo Shim; Keechoo Choi; Sangsoo Lee; Seong Namkoong


Journal of The Korean Society of Civil Engineers | 2009

Selection of Expressway Ramp Metering Sites and Priority Making

Keechoo Choi; Sangwoo Shim; Eui-Eun Lee; In-Su Kim


The Journal of The Korea Institute of Intelligent Transport Systems | 2007

Link Travel Time Estimation and Evaluation of Applicability to Traffic Information Collection Based RFID Probe Data

Sangwoo Shim; Kee-Choo Choi; Kyun-Jin Lee


18th ITS World CongressTransCoreITS AmericaERTICO - ITS EuropeITS Asia-Pacific | 2011

Estimating Path Travel Time by Aggregating Link Travel Times Obtained through Dedicated Short Range Communication Probe Data

Sangwoo Shim; Kangwon Shin; Keechoo Choi; Jake Namkoong; Sangsoo Lee


Journal of the Korean Society of Civil Engineers D | 2009

Classification of Freeway Traffic Condition by the Impacts of Road Weather Factors

Sangwoo Shim; Keechoo Choi


Journal of The Korean Society of Civil Engineers | 2015

A Study on Development and Application of Evaluation Index for Rail Station Area Development Site Using AHP

Sangwoo Shim; Kyujin Lee; Keechoo Choi; Seongmin Jeon


Journal of the Korean Society of Road Engineers | 2014

Classification Method of Congestion Change Type for Efficient Traffic Management

Sangwoo Shim; Hwanpil Lee; Kyujin Lee; Keechoo Choi


Journal of the Korean Society of Road Engineers | 2014

A Study on Spatial Aggregation Method for Path Travel Time Estimation using Hi-Pass DSRC System

Hwanpil Lee; Sangwoo Shim; Yuntaek Choi; Dongin Kim


Journal of The Korean Society of Civil Engineers | 2014

Expressway Travel Time Prediction Using K-Nearest Neighborhood

Kangwon Shin; Sangwoo Shim; Keechoo Choi; Soo-Hee Kim


Journal of The Korean Society of Civil Engineers | 2013

Improving Two-way Road Functionality by Using Shoulder

Keechoo Choi; Sangwoo Shim

Collaboration


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Jeong-Ah Jang

Electronics and Telecommunications Research Institute

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