| 摘要 |
<p>A computer implemented method for detecting and scoring similarities between documents in a source database (23) and a search criteria (15). It uses a hierarchy of parent and child categories to be searched, linking each child category with its parent category. Source database (23) documents are converted into hierarchical database documents (24) having parent and child objects with data values organized using the hierarchy of parent and child categories to be searched.</p> |
