Keyphrases
- data model
- query language
- object oriented
- data modeling
- data types
- data sources
- database systems
- databases
- multivariate time series
- dynamic time warping
- relational model
- database
- data integration
- semi structured
- database management systems
- non stationary
- relational algebra
- object model
- database integration
- subsequence matching
- moving average
- schema evolution
- semistructured data
- neural network
- website
- stock market
- data structure
- xml data