System and method of determining and recommending a document control policy for a document
US7610315B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2006 |
| Grant date | Oct 27, 2009 |
| Priority date | — |
| Expiry date | Mar 10, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2145
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In general, a genre classification can be determined for a document, the genre classification including multiple terms and corresponding scores indicating confidence levels for the terms with respect to the document. A relevant node in a document control policy ontology can be identified in accordance with the genre classification, and a confidence level for applicability of the relevant node can be assessed based at least in part upon at least one of the scores. A parent node of the relevant node in the document control policy ontology can be selected to stand in for the relevant node if the assessed confidence level for applicability of the relevant node falls below a threshold. At least one document control policy can be recommended to govern access to the document based on the identified or selected relevant node in the document control policy ontology.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.