Visualization of Dynamic Characteristics in Two-Dimensional Time Series Patterns: An Application to Online Signature Verification.
Suyoung ChiJaeyeon LeeJung SohDo-Hyung KimWeon-Geun OhChanghun KimPublished in: WISA (2003)
Keyphrases
- dynamic characteristics
- surprising patterns
- temporal patterns
- multivariate time series
- three dimensional
- abnormal patterns
- power system
- neural network model
- pattern discovery
- data mining techniques
- pattern mining
- genetic algorithm
- data analysis
- non stationary
- multivariate time series data
- recurring patterns
- periodic patterns
- autoregressive
- transmission line
- sequential data
- pattern extraction
- interesting patterns
- data mining
- dynamic time warping
- data visualization