Search method, search apparatus and non-temporary computer-readable storage medium for text search
US11144594B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Dec 12, 2017 |
| Grant date | Oct 12, 2021 |
| Priority date | — |
| Expiry date | Jan 15, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/90348
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A search method includes: determining at least one first search policy matching a to-be-searched query text, where each first search policy corresponds to at least one first text index field and a search weight matching the first text index field; performing a search operation for the query text based on each first text index field corresponding to each first search policy and a search weight matching the first text index field; and merging and outputting search results of all the search operations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.