Ranking of geographic information
US8745041B1 · kind B1 · utility
10Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2007 |
| Grant date | Jun 3, 2014 |
| Priority date | — |
| Expiry date | May 15, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9537
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Providing information includes identifying documents that are responsive to a query, some of the documents each being associated with a geographic feature, and providing a list of the documents in a sequence that is determined based on rank scores derived from one or more properties of the geographic features associated with the documents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.