Comparison of the impact of dimensionality reduction and data splitting on classification performance in credit risk assessment.
Cem BulutEmel ArslanPublished in: Artif. Intell. Rev. (2024)
Keyphrases
- dimensionality reduction
- data sets
- dimensionality reduction methods
- high dimensional data
- training data
- original data
- feature extraction
- data collection
- database
- data points
- data mining techniques
- statistical analysis
- data analysis
- knowledge discovery
- data processing
- pattern recognition
- support vector machine svm
- decision trees
- machine learning
- neural network
- data structure
- training samples
- classification algorithm
- missing values
- feature selection
- pattern classification
- classification models