Evolutionary Time Series Segmentation for Stock Data Mining.
Korris Fu-Lai ChungTak-Chung FuRobert W. P. LukVincent T. Y. NgPublished in: ICDM (2002)
Keyphrases
- data mining
- stock market
- stock price
- segmentation algorithm
- level set
- data mining tasks
- image segmentation
- data mining techniques
- knowledge discovery
- segmentation method
- data mining methods
- region growing
- data mining applications
- evolutionary computation
- data mining algorithms
- object segmentation
- segmentation accuracy
- stock trading
- machine learning
- genetic algorithm
- association rules
- image analysis
- stock data
- fully unsupervised
- fully automatic
- shape prior
- data analysis
- stock market data
- similarity measure
- computer science
- autoregressive
- text mining
- rough sets
- medical imaging
- medical images
- energy function
- automatic segmentation
- dynamic time warping
- background subtraction
- multiscale
- edge detection
- multivariate time series
- financial data
- image regions
- non stationary