Sangkey Kim

Works (5)

Updated: July 5th, 2023 15:44

2020 journal article

Crash Classification by Congestion Type for Highways

Applied Sciences, 10(7), 2583.

By: T. Song*, S. Kim*, B. Williams n , N. Rouphail n  & G. List n 

author keywords: collision classification; recurrent and non-recurrent congestion; link speed data; traffic safety; advanced traffic management system
TL;DR: An easily implementable methodology that can classify all reported crashes in terms of the operational conditions under which each crash occurred is presented, which makes use of a novel scheme for distinguishing between recurrent and non-recurrent congestion. (via Semantic Scholar)
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Sources: Web Of Science, NC State University Libraries, ORCID, Crossref
Added: July 6, 2020

2016 journal article

Exploring the association of rear-end crash propensity and micro-scale driver behavior

SAFETY SCIENCE, 89, 45–54.

By: S. Kim n, T. Song n, N. Rouphail n , S. Aghdashi n, A. Amaro & G. Goncalves

author keywords: Rear end crashes; In-vehicle sensing; Driver behavior; Safety
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2016 journal article

Innovative Method for Remotely Fine-Tuning Offsets Along a Diverging Diamond Interchange Corridor

TRANSPORTATION RESEARCH RECORD, (2557), 33–43.

By: S. Kim n, S. Warchol n, B. Schroeder & C. Cunningham n

TL;DR: A method for remotely fine-tuning offsets for a DDI and its adjacent intersections using the dynamic bandwidth analysis tool (DBAT) that can coordinate any set of movements, as well as multiple travel paths is provided. (via Semantic Scholar)
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Source: Web Of Science
Added: August 6, 2018

2015 journal article

Dynamic Bandwidth Analysis for Coordinated Arterial Streets

JOURNAL OF INTELLIGENT TRANSPORTATION SYSTEMS, 20(3), 294–310.

By: S. Kim n, A. Hajbabaie* , B. Williams n  & N. Rouphail n 

Contributors: S. Kim n, A. Hajbabaie* , B. Williams n  & N. Rouphail n 

TL;DR: Detailed analysis at three arterial sites revealed that coordinated green phase time distributions are complex and multimodal and cannot be represented by a single-valued statistic, and dynamic bandwidth analysis confirmed that programmed green bandwidth consistently underestimates the size of the actual dynamic bandwidth. (via Semantic Scholar)
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11. Sustainable Cities and Communities (Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2012 journal article

Comparative Evaluation of Reported Speeds from Corresponding Fixed-Point and Probe-Based Detection Systems

TRANSPORTATION RESEARCH RECORD, (2308), 110–119.

By: R. Chase n, B. Williams n , N. Rouphail n  & S. Kim n

Contributors: R. Chase n, B. Williams n , N. Rouphail n  & S. Kim n

UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018

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