Method and apparatus for evaluating search prompting system
US10262058B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 9, 2014 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Jul 20, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9535
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure discloses a method for evaluating a search prompting system and a corresponding apparatus. The method includes: extracting corresponding assessment terms at random according to an assessment target; acquiring in sequence a minimum number of words that needs to be entered to cover each of the assessment terms; calculating a corresponding coverage efficiency factor and a corresponding prompt efficiency factor according to the minimum number of words that needs to be entered to cover each of the assessment terms, and calculating a coverage rate of each of the assessment terms according to the coverage efficiency factor and the prompt efficiency factor; and performing weighted averaging calculation on the coverage rate of each of the assessment terms, to obtain a coverage rate of the assessment target. In the present disclosure, a coverage efficiency factor and a prompt efficiency factor are further taken into consideration for the calculation of a suggestion coverage rate of an assessment term, so that the evaluation of the effectiveness of a search prompting system can be comprehensively quantified and refined. Therefore, the result of effectiveness evaluation …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.