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Research on Traffic Accident Risk Prediction Method Based on Spatial and Visual Semantics.
Wenjing Li
Zihao Luo
Published in:
ISPRS Int. J. Geo Inf. (2023)
Keyphrases
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objective function
prediction error
high accuracy
computational cost
dynamic programming
significant improvement
similarity measure
cost function
spatio temporal
preprocessing
clustering method
detection method
prediction accuracy
computational complexity
spatial data
prediction algorithm
spatial features