System and method of semantic correlation of rich content
US7672952B2 · kind B2 · utility
281Cited by
132References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 26, 2006 |
| Grant date | Mar 2, 2010 |
| Priority date | — |
| Expiry date | Jul 15, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8586
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Content of interest to a user is identified. A first semantic abstract is generated for the content of interest using a state vector representation of the content of interest. The first semantic abstract is compared to a second semantic abstract representing another prospective content. If the first semantic abstract is within a threshold distance of the second semantic abstract, then the prospective content is recommended to the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.