A Similarity Measurement for Multivariate Time Series Based on Variable Clustering.
Jimin WangChennan ZhangPublished in: BigDataService (2021)
Keyphrases
- similarity measurement
- multivariate time series
- categorical data
- multivariate time series data
- distance metric
- retrieval method
- euclidean distance
- dimension reduction
- semantic similarity
- temporal data
- similarity measure
- similarity metric
- clustering algorithm
- temporal patterns
- clustering method
- cluster analysis
- similarity search
- autoregressive
- k means
- distance function
- human motion
- high dimensional data
- query processing
- training set
- object recognition
- web pages