Identifying Features with Concept Drift in Multidimensional Data Using Statistical Tests.
Piotr SobolewskiMichal WozniakPublished in: AIAI (2014)
Keyphrases
- multidimensional data
- concept drift
- statistical tests
- feature extraction
- non stationary
- feature vectors
- data streams
- data distribution
- statistical analysis
- index structure
- spatial data
- classification accuracy
- statistically significant
- change detection
- r tree
- classification algorithm
- data sets
- pattern recognition
- range queries
- sample size
- feature set
- management system