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Your search keyword '"Peijie Wu"' showing total 2 results
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2 results on '"Peijie Wu"'

1. Identification and spatiotemporal evolution analysis of high-risk crash spots in urban roads at the microzone-level: Using the space-time cube method

Author

Peijie Wu, Li Song, and Xianghai Meng

Subjects
Transport engineering, Identification (information), Geography, Space time cube, Transportation, Crash, China, Safety Research
Abstract

The problem of urban crashes brings huge challenges and threats to local police and governments, especially in many cities in developing countries such as China. To reduce the frequency and severit...

Published
2021
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2. A novel ensemble learning method for crash prediction using road geometric alignments and traffic data

Author

Li Song, Xianghai Meng, and Peijie Wu

Subjects
050210 logistics & transportation, Computer science, business.industry, 05 social sciences, Transportation, Machine learning, computer.software_genre, Ensemble learning, Crash prediction models, Support vector machine, 0502 economics and business, 0501 psychology and cognitive sciences, Artificial intelligence, business, Safety Research, computer, Crash prediction, 050107 human factors
Abstract

As an important part of traffic safety analysis, crash prediction models using road geometric alignments and traffic data (CPM-GAs) have been regarded as the most classic way and can be used in sta...

Published
2019
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