Litcius/Paper detail

Analyzing urban traffic crash patterns through spatio-temporal data: A city-level study using a sparse non-negative matrix factorization model with spatial constraints approach

Jieling Jin, Pan Liu, Helai Huang, Yuxuan Dong

2024Applied Geography11 citationsDOI

Topics & Concepts

CrashGeographyMatrix decompositionNon-negative matrix factorizationFactorizationMatrix (chemical analysis)Sparse matrixCartographyComputer scienceAlgorithmGaussianProgramming languagePhysicsComposite materialQuantum mechanicsEigenvalues and eigenvectorsMaterials scienceTraffic and Road SafetyUrban Transport and AccessibilitySpatial and Panel Data Analysis
Analyzing urban traffic crash patterns through spatio-temporal data: A city-level study using a sparse non-negative matrix factorization model with spatial constraints approach | Litcius