| 摘要 |
<p>A document system, including: a document module for entering a document in a personal document library; and a relevance processor for attributing a personal relevance measure (PRV) to the document according to a set of relevance rules, whereby the document may be ranked among one or more other documents according to at least the PRV of the document and wherein the PRV of the document is specific to a user of the personal document library.</p> |
