Corrigendum to "Clustering and classification of time series using topological data analysis with applications to finance" [Expert Syst. Appl. 162 (2020) 113868].
Sourav MajumdarArnab Kumar LahaPublished in: Expert Syst. Appl. (2021)
Keyphrases
- data analysis
- clustering analysis
- data pre processing
- unsupervised classification
- classification accuracy
- unsupervised learning
- clustering algorithm
- data reduction
- clustering method
- machine learning
- unsupervised clustering
- cluster analysis
- decision trees
- k means
- rough sets
- text classification
- classification method
- support vector
- density estimation
- supervised classification
- multivariate time series
- high dimensionality
- multi variate
- support vector machine svm
- high dimensional data
- support vector machine
- feature vectors
- feature space
- pattern recognition
- feature extraction
- rough set theory
- data mining
- fuzzy clustering
- data warehouse
- categorical data
- data mining tasks
- training set
- training data
- similarity measure
- streaming time series