Zobrazeno 1 - 10 of 43 pro vyhledávání: '"Shin Hyoung Park"'
1
Akademický článek
Applying Clustered KNN Algorithm for Short-Term Travel Speed Prediction and Reduced Speed Detection on Urban Arterial Road Work Zones
Autor: Hyun Su Park, Yong Woo Park, Oh Hoon Kwon, Shin Hyoung Park
Publikováno v: Journal of Advanced Transportation, Vol 2022 (2022)
This study developed and verified a travel speed prediction model based on the travel speed and work zone statistics collected from the advanced traffic management system (ATMS) real-time data in Daegu, South Korea. A clustered K-nearest neighbors (C
Externí odkaz: https://doaj.org/article/99bbb49ac1074465a324197a835ac9b0
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2
Akademický článek
Application of naïve Bayesian approach in detecting reproducible fatal collision locations on freeway.
Autor: Eui-Jin Kim, Oh Hoon Kwon, Shin Hyoung Park, Dong-Kyu Kim, Koohong Chung
Publikováno v: PLoS ONE, Vol 16, Iss 5, p e0251866 (2021)
Detecting high-collision-concentration locations based solely on collision frequency may produce different results compared to those considering the severities of the collisions. In particular, it can lead government agencies focusing sites with a hi
Externí odkaz: https://doaj.org/article/393b24a9822f4beda808bf9441c78dd1
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3
Akademický článek
Evaluation of Section Speed Enforcement System Using Empirical Bayes Approach and Turning Point Analysis
Autor: Jisup Shim, Oh Hoon Kwon, Shin Hyoung Park, Sungbong Chung, Kitae Jang
Publikováno v: Journal of Advanced Transportation, Vol 2020 (2020)
Speeding is a major risk factor for traffic-related injuries. As a countermeasure against speeding, automated speed enforcement systems (ASES) have been deployed in many countries. However, drivers’ awareness of enforcement locations allows themsel
Externí odkaz: https://doaj.org/article/f417dde5d1d64b83b286f77f66dcfd0f
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4
Akademický článek
Evaluating the Impact of the Sudden Collapse of Major Freeway Connectors on Rapid Transit and Adjacent Freeway Systems: San Francisco Bay Area Case Study
Autor: Yoonseok Oh, Koohong Chung, Shin Hyoung Park, Cheolsun Kim, Seungmo Kang
Publikováno v: Applied Sciences, Vol 7, Iss 7, p 726 (2017)
The early Sunday morning collapse of two sections of the multi-level freeway interchange, known as the MacArthur Maze, resulted in a month-long closure of the interchange, which connects several major California cities: San Francisco, Oakland, and Be
Externí odkaz: https://doaj.org/article/df0b966fd95446dc87ce6afffb0e73e0
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7
Modeling Daily Travel Choices in an Activity- based Framework considering Spatiotemporal Constraints
Autor: Shin-Hyung Cho, Shin Hyoung Park
Activity-based models (ACBMs) are developed to estimate individual travel patterns and improve the accuracy of forecasting aggregated travel demand. Two essential elements of ACBM are the decision to travel, often known as mobility, and the travel ch
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1c2d0715758a384312a5e2103f7914bf
https://doi.org/10.21203/rs.3.rs-2699621/v1
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