| 摘要 |
A system and method for determining a spatial arrangement of thematically-related clusters is provided. A convex cluster is selected from a set of convex clusters, which each include shared concepts and terms. A center of mass is determined for the selected convex cluster. An anchor point including at least one open edge formed at an intersection of a segment measured from the center of mass and an edge of the convex cluster is located. One or more of the remaining convex clusters in the convex clusters set is selected. The one or more remaining convex clusters are arranged with a center of mass originating outside of the anchor point and on the segment of the selected convex cluster. Overlap of the arranged convex clusters is limited. The arranged convex clusters are displayed. |
