Development and calibration of roundabout safety performance functions using machine learning: a case study from Amman, Jordan
Abstract Reliable estimation of crash frequency at roundabouts is foundational to data-driven roadway safety analysis and design. However, conventional Safety Performance Function (SPF) development is typically constrained by the availability of long-term empirical crash data, limiting its applicabi...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-07-01
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| Series: | Journal of Engineering and Applied Science |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s44147-025-00675-z |
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