Chapter-level text translation method and device
AssigneeIflytek Co., Ltd.
InventorsZhiqiang Ma, Junhua Liu, Si Wei, Guoping Hu
Life of this patent
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Abstract
A discourse-level text translation method and device, the method comprising: acquiring a text to be translated, the text to be translated being a unit text in a discourse-level text to be translated (S101); acquiring an associated text of the text to be translated, the associated text including at least one of a preceding source text, a following source text, and a preceding target text (S102); and translating, according to the associated text, the text to be translated (S103).
Claims18
A method for translating a discourse-level text, the method comprising:
- obtaining text to be translated, wherein the text to be translated is unit text in the discourse-level text to be translated;
- dynamically selecting at least one among preceding source text, succeeding source text and preceding target text, according to relevance degrees at which the text to be translated is related to the preceding source text, the succeeding source text, and the preceding target text, to be a relevant text of the text to be translated, wherein the relevance degrees are measured by correlation coefficients of respective sentences in the preceding source text, the succeeding source text, and the preceding target text with respect to the text to be translated,
- wherein the preceding source text is at least one unit of text before the text to be translated in the discourse-level text, the succeeding source text is at least one unit of text after the text to be translated in the discourse-level text, and the preceding target text is translated text of the preceding source text;
- and
- translating the text to be translated according to the relevant text.
An apparatus for translating a discourse-level text, the apparatus comprising:
- a to-be-translated text obtaining unit, configured to obtain text to be translated, wherein the text to be translated is unit text in the discourse-level text to be translated;
- a relevant text obtaining unit, configured to dynamically selecting at least one among preceding source text, succeeding source text and preceding target text, according to relevance degrees at which the text to be translated is related to the preceding source text, the succeeding source text, and the preceding target text, to be a relevant text of the text to be translated, wherein the relevance degrees are measured by correlation coefficients of respective sentences in the preceding source text, the succeeding source text, and the preceding target text with respect to the text to be translated, and wherein the preceding source text is at least one unit of text before the text to be translated in the discourse-level text, the succeeding source text is at least one unit of text after the text to be translated in the discourse-level text, and the preceding target text is translated text of the preceding source text;
- and
- a to-be-translated text translation unit, configured to translate the text to be translated according to the relevant text.
Dependencies are inferred from the claim text.