Patent · US Active

Efficient online domain adaptation

US9213694B2 · kind B2 · utility

10Cited by

276References

20Claims

0Family size

Assignee

Language Weaver, Inc. · US

Inventors

Felix Hieber · Berlin, DE
Jonathan May · Guilford, US

Key dates

Filing date	Oct 10, 2013
Grant date	Dec 15, 2015
Priority date	—
Expiry date	Jul 16, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06F40/45
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Systems and methods for efficient online domain adaptation are provided herein. Methods may include receiving a post-edited machine translated sentence pair, updating a machine translation model by adjusting translation weights for a translation memory and a language model while generating test machine translations of the machine translated sentence pair until one of the test machine translations approximately matches the post-edits for the machine translated sentence pair, and retranslating the remaining machine translation sentence pairs that have yet to be post-edited using the updated machine translation model.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.