A polygon description based similarity measurement of stock market behavior.
Por-Shen LaiHsin-Chia FuPublished in: Expert Syst. Appl. (2010)
Keyphrases
- stock market
- similarity measurement
- retrieval method
- short term
- stock exchange
- euclidean distance
- financial time series
- stock price
- financial data
- stock trading
- stock returns
- trading rules
- financial markets
- financial news
- similarity measure
- similarity metric
- dynamic time warping
- stock index futures
- stock data
- high level
- semantic similarity
- distance metric
- similarity search
- shape descriptors
- information retrieval
- retrieval process
- market data