Open Access
Table 1.
CUDA-SOM settings.
| Parameter | Value/Setup |
|---|---|
| Learning mode | Online |
| Number of rows (xdim) | 126 |
| Number of columns (ydim) | 96 |
| Initial learning rate (η0) | 0.25 |
| Initial neighborhood radius (σ0) | 25 |
| Maximum number of epochs (Tmax) | 9 |
| Distance metric | Euclidean |
| Neighborhood function (h(σ, i, b)) | Gaussian |
| Initialization method | Random input vectors |
| Lattice type | Hexagonal |
| Grid initialization randomization | On |
| Decay Type for η and σ | Exponential |
| Normalize distance | Off |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.