Boosting Computational Effectiveness in Big Spatial Flow Data Analysis with Intelligent Data Reduction.
Ran TaoZhaoya GongQiwei MaJean-Claude ThillPublished in: ISPRS Int. J. Geo Inf. (2020)
Keyphrases
- data reduction
- data analysis
- data compression
- rough set theory
- feature selection
- big data
- preprocessing
- classification rules
- instance selection
- data mining
- model selection
- knowledge discovery
- representative subset
- high dimensionality
- singular value decomposition
- classification accuracy
- rough sets
- dimensionality reduction
- expert systems
- clustering algorithm
- learning algorithm
- database
- multi class
- multiresolution
- high dimensional
- feature extraction
- data quality
- decision making
- artificial intelligence
- databases