Extrapolation Towards Imaginary 0-Nearest Neighbour and Its Improved Convergence Rate.
Akifumi OkunoHidetoshi ShimodairaPublished in: CoRR (2020)
Keyphrases
- convergence rate
- nearest neighbour
- step size
- learning rate
- convergence speed
- faster convergence rate
- global convergence
- k nearest neighbour
- gradient method
- mutation operator
- euclidean distance
- k nearest neighbor
- knn
- nearest neighbour algorithm
- decision trees
- wavelet neural network
- data sets
- face recognition
- numerical stability