| 摘要 |
<p>This space-filling curve processing system is provided with: a data density acquisition unit (104) that, when performing processing on a subspace of a multi-dimensional space, refers to distribution information indicating the cumulative distribution or density distribution of a data group of a plurality of one-dimensional values obtained by subjecting multi-dimensional data pertaining to the processing objective to space-filling curve processing, and obtains the data density of the one-dimensional value or range corresponding to the subspace; a determination unit (106) that, in accordance with the data density of the subspace, determines whether or not to perform space-filling curve processing; and a space-filling curve processing unit (108) that performs space-filling curve processing in accordance with the determination results of the determination unit (106).</p> |
