Method and system for collecting related queries
US6701309B1 · kind B1 · utility
166Cited by
10References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2000 |
| Grant date | Mar 2, 2004 |
| Priority date | — |
| Expiry date | Apr 21, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99935
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for collecting related queries, comprising the steps of obtaining a first query and a second query that have been submitted during a search for data, and determining whether the first query and the second query have a likelihood of being submitted by a class of searcher.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.