A New Automatic Stratification Method for U.S. Agricultural Area Sampling Frame Construction Based on the Cropland Data Layer.
Claire BoryanZhengwei YangLiping DiKevin HuntPublished in: IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. (2014)
Keyphrases
- synthetic data
- input data
- test data
- data sets
- noisy data
- prior knowledge
- preprocessing
- training data
- sampling methods
- fully automatic
- clustering method
- data sources
- user input
- information loss
- data structure
- prior information
- objective function
- sampling strategy
- high quality
- data collection
- detection method
- pairwise
- computational complexity
- original data
- sample space
- correlation analysis
- multi layer
- data quality
- semi automatic
- high dimensional data
- k means
- training samples
- significant improvement
- image data
- probability distribution