Analysis of Freeway Secondary Crashes With a Two-Step Method by Loop Detector Data.
Bo YangYanyong GuoChengcheng XuPublished in: IEEE Access (2019)
Keyphrases
- synthetic data
- statistical analysis
- correlation analysis
- detection method
- input data
- data analysis
- high accuracy
- data sets
- prior knowledge
- objective function
- test data
- data collection
- cost function
- preprocessing
- noisy data
- pairwise
- statistical methods
- probability distribution
- data sources
- estimation process
- data processing
- post processing
- raw data
- high quality
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- significant improvement
- contingency tables
- database
- training data
- detection algorithm
- training samples
- data structure
- image data
- knowledge discovery
- data points