Efficient High-Dimensional Kernel k-Means++ with Random Projection
Using random projection, a method to speed up both kernel k-means and centroid initialization with k-means++ is proposed. We approximate the kernel matrix and distances in a lower-dimensional space <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mi...
-д хадгалсан:
| Үндсэн зохиолчид: | , , |
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| Формат: | Artigo |
| Хэл сонгох: | Inglês |
| Хэвлэсэн: |
MDPI AG
2021-07-01
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| Цуврал: | Applied Sciences |
| Нөхцлүүд: | |
| Онлайн хандалт: | https://www.mdpi.com/2076-3417/11/15/6963 |
| Шошгууд: |
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
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