Clustering mixed numerical and low quality categorical data: significance metrics on a yeast example.
Bill AndreopoulosAijun AnXiaogang WangPublished in: IQIS (2005)
Keyphrases
- categorical data
- low quality
- numerical data
- categorical values
- cluster analysis
- high quality
- parameter free
- numerical attributes
- numeric data
- attribute values
- density based clustering
- correspondence analysis
- multivariate time series
- data mining
- databases
- low quality images
- information retrieval
- clustering algorithm
- k means
- multiresolution
- high dimensional