Method for Determining Appropriate Clustering Criteria of Location-Sensing Data.
Youngmin LeePil KwonKiyun YuWoojin ParkPublished in: ISPRS Int. J. Geo Inf. (2016)
Keyphrases
- synthetic data
- clustering method
- input data
- data sets
- similarity matrix
- preprocessing
- data points
- noisy data
- data acquisition
- data analysis
- prior knowledge
- data sources
- high dimensional data
- missing data
- training data
- objective function
- clustering analysis
- em algorithm
- unsupervised learning
- training samples
- database
- spectral clustering
- missing values
- multidimensional data
- clustering algorithm
- hierarchical clustering
- data objects
- prior information
- multidimensional scaling
- data structure
- knowledge discovery
- image data
- clustering result
- dissimilarity matrix
- large scale data sets
- high dimensional data sets
- data mining tasks
- information loss
- statistical methods
- cluster analysis
- pairwise
- probabilistic model
- sensor networks