Exploratory data analysis of interval-valued symbolic data with matrix visualization.
Chiun-How KaoJunji NakanoSheau-Hue ShiehYin-Jing TienHan-Ming WuChuan-Kai YangChun-Houh ChenPublished in: Comput. Stat. Data Anal. (2014)
Keyphrases
- exploratory data analysis
- interval valued
- symbolic data
- real valued
- fuzzy sets
- data clustering
- interval data
- knowledge discovery
- data visualization
- group decision making
- principal components analysis
- partially ordered
- predictive modeling
- numerical data
- information visualization
- complex data
- data sets
- representation scheme
- covariance matrix
- aggregation operators
- feature space
- principal component analysis
- formal concept analysis
- data mining
- machine learning
- unsupervised learning
- model selection
- data analysis
- partial order
- fuzzy logic
- probabilistic model
- clustering algorithm
- genetic algorithm