An unsupervised two-stage clustering approach for forest structure classification based on X-band InSAR data - A case study in complex temperate forest stands.
Sahra AbdullahiMathias SchardtHans PretzschPublished in: Int. J. Appl. Earth Obs. Geoinformation (2017)
Keyphrases
- data analysis
- complex data
- data points
- data collection
- database
- complex structures
- data sets
- high dimensional data
- categorical data
- data sources
- data reduction
- clustering analysis
- support vector
- unsupervised clustering
- clustering algorithm
- training data
- data objects
- text classification
- self organizing maps
- data mining tasks
- cluster analysis
- unsupervised manner
- spatial data
- training samples
- input data
- data mining techniques
- supervised learning
- nearest neighbor
- k means
- pattern recognition
- data structure
- case study
- decision trees