Statistical machine translation processing
First Claim
1. A method comprising:
- generating, by a computer, a plurality of word strings corresponding to a syntactic tree structure that represents a source word string in a natural source language; and
selecting a preferred translation from translations of the plurality of word strings, the translations resulting from translating the plurality of word strings into a natural target language, the translating based on a plurality of alignment matrices that map sample source sentences in the natural source language to sample target sentences in the natural target language.
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Abstract
A method of statistical machine translation (SMT) is provided. The method comprises generating reordering knowledge based on the syntax of a source language (SL) and a number of alignment matrices that map sample SL sentences with sample target language (TL) sentences. The method further comprises receiving a SL word string and parsing the SL word string into a parse tree that represents the syntactic properties of the SL word string. The nodes on the parse tree are reordered based on the generated reordering knowledge in order to provide reordered word strings. The method further comprises translating a number of reordered word strings to create a number of TL word strings, and identifying a statistically preferred TL word string as a preferred translation of the SL word string.
3 Citations
20 Claims
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1. A method comprising:
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generating, by a computer, a plurality of word strings corresponding to a syntactic tree structure that represents a source word string in a natural source language; and selecting a preferred translation from translations of the plurality of word strings, the translations resulting from translating the plurality of word strings into a natural target language, the translating based on a plurality of alignment matrices that map sample source sentences in the natural source language to sample target sentences in the natural target language. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. At least one memory device storing instructions that, when executed by a computer, cause computer to perform a method of statistical machine translation (SMT), the method comprising:
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generating, by a computer, a plurality of word strings corresponding to a syntactic tree structure that represents a source word string in a natural source language; and selecting a preferred translation from translations of the plurality of word strings, the translations resulting from translating the plurality of word strings into a natural target language, the translating based on a plurality of alignment matrices that map sample source sentences in the natural source language to sample target sentences in the natural target language. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A system comprising:
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a computer; the computer configured for generating, by a computer, a plurality of word strings corresponding to a syntactic tree structure that represents a source word string in a natural source language; and the computer further configured for selecting a preferred translation from translations of the plurality of word strings, the translations resulting from translating the plurality of word strings into a natural target language, the translating based on a plurality of alignment matrices that map sample source sentences in the natural source language to sample target sentences in the natural target language. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification