Search query processing
US8498975B2 · kind B2 · utility
0Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2011 |
| Grant date | Jul 30, 2013 |
| Priority date | — |
| Expiry date | Jan 31, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/951
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Providing search results is disclosed. A search query is received and a plurality of preprocessing functions to be performed on the search query is determined based at least in part on a search label corresponding to the search query. The plurality of preprocessing functions is performed on the search query to obtain a plurality of preprocessed search queries. Based at least in part on precision levels associated with the plurality of preprocessed search queries, a search plan comprising a selected preprocessed search query is generated. The search plan is input to the search engine to obtain the search results.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.