Search model updates
US8954414B2 · kind B2 · utility
2Cited by
3References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2011 |
| Grant date | Feb 10, 2015 |
| Priority date | — |
| Expiry date | Oct 1, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9535
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Search model updates are described. In one or more implementations, a search service uses a model to rank items in a search result, the model formed using an initial set of data. An update is generated using a subsequent set of data, which is formed after the initial set of data, that provides feedback describing user interaction with one or more items in the search result formed using the model, the generating of the update performed without use of at least a portion of the initial set of data. The model and the update are employed to rank items in a search result for a subsequent search.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.