Automatic identification of related search keywords
US9015176B2 · kind B2 · utility
1Cited by
21References
18Claims
0Family size
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Key dates
| Filing date | Sep 10, 2012 |
| Grant date | Apr 21, 2015 |
| Priority date | — |
| Expiry date | Sep 10, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/205
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Keyword expansion is used to expand a particular keyword into multiple related keyword candidates using a collection of data that relates to search queries performed using one or more search engines. The data identifies search terms from associated search queries. A particular keyword is identified and one or more candidate keywords related to the particular keyword are identified based on the data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.