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HIERARCHICAL GRAPH-BASED DOMAIN SELECTION ALGORITHM TO IMPROVE DIVERSITY

机译:基于层次图的域选择算法可改善多样性

摘要

A method comprising identifying a plurality of non-overlapping coarse domains of a region of interest; selecting a subset of the plurality of coarse domains based on a plurality of first diversity metrics determined for the plurality of coarse domains; identifying a plurality of non-overlapping fine domains of the region of interest, wherein each of the fine domains is a portion of one of the coarse domains of the selected subset of the plurality of coarse domains; selecting a subset of the plurality of fine domains based on a plurality of second diversity metrics determined for the plurality of coarse domains; and providing an indication of the selected subset of the plurality of fine domains.
机译:一种方法,包括:识别感兴趣区域的多个不重叠的粗糙域;基于为多个粗糙域确定的多个第一分集度量来选择多个粗糙域的子集;识别感兴趣区域的多个不重叠的精细域,其中每个精细域是多个粗糙域的所选子集中的粗糙域之一的一部分;基于为多个粗糙域确定的多个第二分集度量来选择多个精细域的子集;并且提供对多个精细域的所选子集的指示。

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