Generating query suggestions using class-instance relationships
US8452795B1 · kind B1 · utility
7Cited by
2References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2010 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | May 17, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2423
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for generating query suggestions. In one aspect, a method includes receiving candidate text queries and class instance pairs and generating one or more query specializations from the candidate text queries and the class instance pairs. In another aspect, a method includes receiving a partial query entered by a user, identifying one or more query specializations for query completions for the partial query, and presenting query suggestions to the user, including presenting the identified query specializations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.