In the construction of rank-structured matrix representations of dense kernel matrices, a heuristic compression method, called the proxy point method, has been used in practice to efficiently compu...

中文翻译：

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通过核矩阵的代理点进行插值分解

在密集核矩阵的秩结构矩阵表示的构建中，一种启发式压缩方法，称为代理点方法，已在实践中用于有效地计算...