Sampling analysis of search queries
US8849798B2 · kind B2 · utility
0Cited by
7References
17Claims
0Family size
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Key dates
| Filing date | Jan 20, 2010 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Dec 26, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/95
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Sampling analysis includes classifying a plurality of query keywords into a plurality of query keyword subsets according to page view (PV) values associated with the plurality of query keywords, the plurality of query keywords being submitted by a plurality of users; determining a respective plurality of sample rates of a respective plurality of query keywords in a respective one of the plurality of query keyword subsets; and sampling query data in the respective one of the plurality of query keyword subsets according to the respective plurality of sample rates.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.