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Lexical Conceptual Structure and Generation in Machine Translation
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Abstract:
This report introduces an implemented scheme for generating target- language sentences using a compositional representation of meaning called lexical conceptual structure. Lexical conceptual structure facilitates two crucial operations associated with generation: lexical selection and syntactic realization. The compositional nature of the representation is particularly valuable for these two operations when semantically equivalent source-and-target-language words and phrases are structurally or thematically divergent. To determine the correct lexical items and syntactic realization associated with the surface form in such cases, the underlying lexical-semantic forms are systematically mapped to the target-language syntactic structures. The model described constitutes a lexical-semantic extension to UNITRAN.
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Keyword:
generation; lexical conceptualsstructure; lexical selection; machine translation; syntactic realization
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URL: http://hdl.handle.net/1721.1/6018
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148 |
A Lexical Conceptual Approach to Generation for Machine Translation
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149 |
A Lexical Conceptual Approach to Generation for Machine Translation
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In: DTIC AND NTIS (1988)
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152 |
Principle-Based Parsing for Machine Translation
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In: DTIC AND NTIS (1987)
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153 |
UNITRAN: A Principle-Based Approach to Machine Translation
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154 |
UNITRAN (UNIversal TRANslator): A Principle-Based Approach to Machine Translation.
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In: DTIC AND NTIS (1987)
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155 |
UNITRAN: An Interlingual Machine Translation System.
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In: DTIC AND NTIS (1987)
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