Keyphrases
- widely applicable
- preprocessing
- computational cost
- qualitative and quantitative
- cross validation
- benchmark datasets
- real time
- search methods
- objective function
- empirical studies
- real world
- data sets
- learning theory
- data mining techniques
- medical images
- significant improvement
- database
- object recognition
- database systems
- feature selection
- social networks
- artificial intelligence
- learning algorithm