| 摘要 |
<p>The objects ar categoried into a hierarchical structure (fig. 1). The hierarchical structure is given together with a classifier at each node (A-K) of the hierarchical structure (fig. 1) and possibly, a set of example objects at each node (A, B, C, etc.). The system provides a means to efficiently compute the most appropriate set of nodes (A, B, C, etc.) from the hierarchical structure (fig. 1) that best describing for any object.</p> |
