Method and server for searching information
US9454613B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2014 |
| Grant date | Sep 27, 2016 |
| Priority date | — |
| Expiry date | Dec 31, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/93
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present application provides method of searching information. The method comprises: performing a searching request based on a searching request including one or more query words from a user terminal and initially ranking all the searched items; evaluating the position click ratio of each ranking position with respect to the query words; calculating a compensation factor of respective ranking position by dividing the evaluated position clicks ratio of each ranking position by the evaluated position clicks ratio of the first ranking positions; obtaining a ranking score of each initially ranked item by dividing the item clicks ratio of each initially ranked item by the compensation factor corresponding to the ranking positions of the initially ranked item; and re-ranking all the initially ranked items in descending order based on the ranking scores and then returning the re-ranked items to the user terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.