Smartphone apps as a new method to collect data on smallholder farming systems in the digital age: A case study from Zambia.
Thomas DaumHannes BuchwaldAnsgar GerlicherRegina BirnerPublished in: Comput. Electron. Agric. (2018)
Keyphrases
- synthetic data
- data collection
- data sets
- missing data
- significant improvement
- computer systems
- correlation analysis
- noisy data
- input data
- cost function
- data sources
- knowledge discovery
- prior information
- high accuracy
- statistical methods
- missing values
- data structure
- objective function
- prior knowledge
- training samples
- data quality
- spectral clustering
- original data
- test data
- high quality
- clustering method
- preprocessing
- image data
- detection method
- context aware
- statistical analysis
- data distribution
- model selection
- computational complexity
- data mining techniques
- classification accuracy
- training data
- computational cost
- similarity measure