Time based ranking
US9152678B1 · kind B1 · utility
2Cited by
149References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 8, 2014 |
| Grant date | Oct 6, 2015 |
| Priority date | — |
| Expiry date | Dec 8, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/951
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Apparatus, systems and methods for content ranking are disclosed. Historical click-through rates of first and second content items for a query are determined from an analysis of click logs and query logs. Temporal changes in the historical click-through rate of the first and second content items are identified. The rankings of the first and second content items are adjusted based on the temporal change.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.