AEkNN: An AutoEncoder kNN-Based Classifier With Built-in Dimensionality Reduction.
Francisco Javier PulgarFrancisco CharteAntonio J. RiveraMaría José del JesusPublished in: Int. J. Comput. Intell. Syst. (2019)
Keyphrases
- knn
- dimensionality reduction
- k nearest neighbour
- k nearest neighbor
- knn classifier
- feature selection
- classification algorithm
- classification method
- dimensionality reduction methods
- nearest neighbor
- support vector machine
- k nearest
- knn classification
- text categorization
- knn algorithm
- high dimensional data
- input space
- nearest neighbour
- support vector machine svm
- nearest neighbor algorithm
- low dimensional
- text classification
- feature space
- majority voting
- feature extraction
- pattern recognition
- high dimensional
- distance function
- principal component analysis
- training data
- similarity search
- support vector
- nonlinear dimensionality reduction
- data points
- linear discriminant analysis
- euclidean distance
- machine learning
- shows significant improvements
- manifold learning
- principal components
- missing values
- decision trees
- learning algorithm