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Apr 26, 2012
Using Data Mining to Analyze the Traffic Data of Intersection
Authors: Jun Yang [email protected], Wei Cheng, Xuemin Li [email protected], and Manrong Yuan [email protected]Author Affiliations
Publication: International Conference on Transportation Engineering 2009
Abstract
Intelligent transportation systems (ITS) include large numbers of traffic sensors that collect enormous quantities of data. The historical traffic data is in fact capable of proving abundant of information that can aid in the development of improved current traffic control. However, many bad observations are hidden in databases with various faces. Data mining tools such as the k-means clustering approach are the keys to explore the information in the traffic data. This paper uses the k-means clustering approach to identify time-of-day (TOD) break points based on the historical data to support the design of signal timing plan. A case study using an intersection corridor was conducted to demonstrate the method.
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© 2009 American Society of Civil Engineers.
History
Published online: Apr 26, 2012
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ASCE Technical Topics:
- Case studies
- Computing in civil engineering
- Data analysis
- Data collection
- Engineering fundamentals
- Highway and road management
- Highway transportation
- Highways and roads
- Information Technology (IT)
- Infrastructure
- Intelligent transportation systems
- Intersections
- Methodology (by type)
- Research methods (by type)
- Traffic analysis
- Traffic engineering
- Traffic management
- Transportation engineering
- Transportation management
Authors
Affiliations
Faculty of Transportation Engineering, Kunming University of Science and Technology, Kunming, China. E-mail: [email protected]
Wei Cheng
Faculty of Transportation Engineering, Kunming University of Science and Technology, Kunming, China
Traffic Police Detachment, Kunming, China. E-mail: [email protected]
Traffic Police Detachment, Kunming, China. E-mail: [email protected]
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Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.