Irrigation decision method for winter wheat growth period in a supplementary irrigation area based on a support vector machine algorithm.
Hongzheng ShenKongtao JiangWeiqian SunYue XuXiaoyi MaPublished in: Comput. Electron. Agric. (2021)
Keyphrases
- support vector machine
- dynamic programming
- high accuracy
- cost function
- detection algorithm
- experimental evaluation
- support vector machine svm
- preprocessing
- k means
- clustering method
- improved algorithm
- optimization algorithm
- significant improvement
- objective function
- synthetic and real images
- computational complexity
- classification algorithm
- detection method
- estimation algorithm
- computational cost
- high efficiency
- selection algorithm
- matching algorithm
- computationally efficient
- similarity measure
- recognition algorithm
- theoretical analysis
- mathematical model
- optimization method
- input data
- classification method
- segmentation algorithm
- reduced set
- reconstruction method
- training procedure
- segmentation method
- ant colony algorithm
- convergence rate
- decision function
- svm classifier
- feature selection
- search space
- feature vectors
- energy function
- particle swarm optimization
- simulated annealing
- probabilistic model
- em algorithm
- training set
- feature space
- support vector
- optimal parameters
- tree structure
- learning algorithm
- decision forest
- machine learning