The Soil Nutrient Spatial Interpolation Algorithm Based on KNN and IDW.
Xin XuHua YuGuang ZhengHao ZhangLei XiPublished in: CCTA (1) (2015)
Keyphrases
- knn
- interpolation algorithm
- k nearest neighbor
- nearest neighbor
- k nearest neighbour
- distance function
- kernel regression
- low resolution
- text categorization
- knn algorithm
- support vector machine svm
- interpolation method
- spatial information
- grayscale images
- text classification
- knn classifier
- neural network
- support vector machine
- linear interpolation
- similarity search
- k nearest
- radial basis function
- resolution enhancement
- feature selection