Keyphrases
- data compression
- compression algorithm
- image compression
- non stationary
- dynamic time warping
- moving average
- compression scheme
- chronic hepatitis
- abnormal patterns
- multivariate time series
- stock price
- data mining tasks
- compression ratio
- stock market
- autoregressive
- long term
- symbolic representation
- case study
- information systems
- subsequence matching
- information retrieval
- neural network