Automated relevance tuning
US7546294B2 · kind B2 · utility
6Cited by
10References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2005 |
| Grant date | Jun 9, 2009 |
| Priority date | — |
| Expiry date | Apr 10, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99936
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method for optimizing the performance of a document ranker in a search engine. Weights are assigned to the document features considered by the document ranker. The weights are optimized to produce the highest possible relative ranking for a group of test documents in response to an associated group of search queries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.