Learning and using contextual content retrieval rules for query disambiguation
US10579652B2 · kind B2 · utility
1Cited by
9References
20Claims
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Key dates
| Filing date | Jun 17, 2014 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Aug 28, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9535
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Various technologies related to generating and applying content retrieval rules are described herein. A content retrieval rule maps a combination of a query and a context to one of a query reformulation or content. The content retrieval rule is learned from search logs of a search engine, and is applied when the query having the context is received at the search engine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.