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http://dx.doi.org/10.12815/kits.2013.12.1.015

Improvement of A Preprocessing of Archived Traffic Data Collected by Expressway Vehicle Detection System  

Lee, Hwan-Pil (한국도로공사 교통처 교통정보통합활용지원팀)
NamKoong, Seong (한국도로공사 도로교통연구원 교통연구실)
Kim, Soo-Hee (한국도로공사 교통처 교통정보통합활용지원팀)
Kim, Jin (DB정보통신 경기사업단)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.12, no.1, 2013 , pp. 15-27 More about this Journal
Abstract
While the vehicle detector is collected from a variety of information was mainly used as a real-time data. Recently scheme of application for archived traffic data has become increasingly important. In this background, this research were conducted on the improvement of the preprocessing for archived traffic data application. The purpose of improving specific preprocessing was reflect transportation phenomena by traffic data. As evaluation result, improvement preprocessing was close to the actual value than exist preprocessing.
Keywords
Preprocessing; Vehicle Detection System; Historical Data; ADUS; Data Imputation;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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