Study on analysis of questionnaire data based on interactive clustering.
Yosuke WatanabeTomohiro YoshikawaTakeshi FuruhashiPublished in: FUZZ-IEEE (2009)
Keyphrases
- statistical analysis
- data analysis
- quantitative data
- data sets
- data exploration
- data points
- correlation analysis
- empirical data
- high dimensional data
- data processing
- data collection
- descriptive statistics
- data visualization
- raw data
- data mining techniques
- image data
- input data
- multidimensional data
- data sources
- data acquisition
- clustering algorithm
- missing data
- original data
- end users
- prior knowledge
- data structure
- spectral clustering
- data quality
- quantitative and qualitative
- data distribution
- clustering method
- visualization tool
- survey data
- interactive exploration
- databases