Variable rate nitrogen application algorithm based on SPAD measurements and its influence on winter wheat.
Hongxia LiangWenjiang HuangLiangyun LiuJihua WangChunjiang ZhaoYouhua MaPublished in: IGARSS (2004)
Keyphrases
- experimental evaluation
- improved algorithm
- np hard
- k means
- cost function
- times faster
- optimization algorithm
- computationally efficient
- learning algorithm
- selection algorithm
- dynamic programming
- detection algorithm
- theoretical analysis
- expectation maximization
- similarity measure
- estimation algorithm
- particle swarm optimization
- high accuracy
- worst case
- preprocessing
- linear programming
- probabilistic model
- convex hull
- significant improvement
- search space
- estimation error