Study on Spatial Accessibility of Pension Institutions in Zhengzhou Based on Improved Two-Step Floating Catchment Area Method.
Jiusheng DuWenbin YuanYv WangPublished in: Geoinformatics (2023)
Keyphrases
- significant improvement
- synthetic data
- regression analysis
- data sets
- computational cost
- optimization method
- high accuracy
- classification method
- high precision
- dynamic programming
- detection method
- spatial information
- classification accuracy
- preprocessing
- multiscale
- improved algorithm
- fully automatic
- simulation study
- segmentation method
- study proposes
- theoretical analysis
- clustering method
- optimization algorithm
- support vector machine svm
- support vector machine
- cost function
- computational complexity
- similarity measure
- image segmentation
- decision trees
- genetic algorithm
- neural network