The impact of heterogeneous distance functions on missing data imputation and classification performance.
Miriam Seoane SantosPedro Henriques AbreuAlberto FernándezJulián LuengoJoão A. M. SantosPublished in: Eng. Appl. Artif. Intell. (2022)
Keyphrases
- distance function
- missing data imputation
- similarity search
- knn classification
- nearest neighbor
- knn
- distance measure
- classification accuracy
- feature space
- feature extraction
- decision trees
- support vector machine svm
- databases
- machine learning
- unsupervised learning
- text classification
- preprocessing
- support vector
- euclidean distance
- distance metric
- neural network
- pattern recognition
- k nearest neighbor
- database
- class labels
- missing values