System and method for generating substitutable queries
US7962479B2 · kind B2 · utility
11Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 2007 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Apr 23, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99936
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention is directed towards systems and methods for generating one or more related queries with respect to a given query. The method may comprise receiving a query comprising one or more terms, generating a corpus of candidate reformulations and identifying one or more queries or terms from the corpus of candidate reformulations related to the received query. One or more related queries are generated on the basis of the identified one or more queries or terms from the corpus of candidate reformulations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.