Trendlets: A novel probabilistic representational structures for clustering the time series data.
Johnpaul C. I.Munaga V. N. K. PrasadS. NickolasG. R. GangadharanPublished in: Expert Syst. Appl. (2020)
Keyphrases
- data points
- information theoretic
- clustering algorithm
- k means
- clustering method
- bayesian networks
- unsupervised learning
- anomaly detection
- self organizing maps
- streaming time series
- probabilistic model
- cluster analysis
- information retrieval
- clustering analysis
- hierarchical clustering
- document clustering
- distance metric
- data mining
- nearest neighbor
- knowledge discovery
- data clustering
- spectral clustering
- high dimensional
- pattern discovery
- categorical data
- graph theoretic
- website
- multivariate time series
- data representations
- minimum message length