Validation of SMOS L1C and L2 Products and Important Parameters of the Retrieval Algorithm in the Skjern River Catchment, Western Denmark.
Simone BircherNiels SkouYann H. KerrPublished in: IEEE Trans. Geosci. Remote. Sens. (2013)
Keyphrases
- levenberg marquardt
- parameter tuning
- detection algorithm
- preprocessing
- computational cost
- expectation maximization
- cost function
- clustering method
- times faster
- dynamic programming
- significant improvement
- k means
- computational complexity
- maximum likelihood estimation
- parameter estimation
- learning algorithm
- input data
- selection algorithm
- parameter settings
- optimal parameters
- optimization algorithm
- neural network
- worst case
- experimental evaluation
- segmentation algorithm
- particle swarm optimization
- information retrieval systems
- tree structure
- probabilistic model
- convergence rate
- np hard
- optimal solution
- objective function
- similarity measure
- clustering algorithm
- fine tuning