Nominal time series representation for the clustering problem.
Maciej KrawczakGrazyna SzkatulaPublished in: IEEE Conf. of Intelligent Systems (2012)
Keyphrases
- clustering algorithm
- k means
- symbolic representation
- clustering method
- data mining tasks
- cluster analysis
- data clustering
- hierarchical tree
- image representation
- outlier detection
- spectral clustering
- fuzzy clustering
- information theoretic
- multivariate time series
- graph theoretic
- categorical data
- data sets
- distance metric
- image classification
- decision trees
- website
- information retrieval