Method for retrieving similar sentence in translation aid system
US7333927B2 · kind B2 · utility
54Cited by
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5Claims
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Key dates
| Filing date | Jul 25, 2002 |
| Grant date | Feb 19, 2008 |
| Priority date | — |
| Expiry date | Nov 22, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/47
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The method for retrieving a similar sentence to a source sentence inputted by a user through a translation memory in a translation aid system is provided. An inverted file of an index word and a translation memory from a parallel corpus are constituted. Candidate sentences having a high similarity are filtered by comparing the source sentence provided by the user with sentences of the constituted translation memory. A source sentence and a corresponding target sentence are outputted in the order of similarity by calculating similarity between the filtered candidate sentences and the source sentence.
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