Extended pivot-based approach for bilingual lexicon extraction
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초록
This paper describes the extended pivot-based approach for bilingual lexicon extraction. The basicfeatures of the approach can be described as follows: First, the approach builds context vectors between asource (or target) language and a pivot language like English, respectively. This is the same as the standardpivot-based approach which is useful for extracting bilingual lexicons between low-resource languages such asKorean-French. Second, unlike the standard pivot-based approach, the approach looks for similar context vectorsin a source language. This is helpful to extract translation candidates for polysemous words as well aslets the translations be more confident. Third, the approach extracts translation candidates from target contextvectors through the similarity between source and target context vectors. Based on these features, this paperdescribes the extended pivot-based approach and does various experiments in a language pair, Korean-French(KR-FR). We have observed that the approach is useful for extracting the most proper translation candidate aswell as for a low-resource language pair.
Abstract
This paper describes the extended pivot-based approach for bilingual lexicon extraction. The basicfeatures of the approach can be described as follows: First, the approach builds context vectors between asource (or target) language and a pivot language like English, respectively. This is the same as the standardpivot-based approach which is useful for extracting bilingual lexicons between low-resource languages such asKorean-French. Second, unlike the standard pivot-based approach, the approach looks for similar context vectorsin a source language. This is helpful to extract translation candidates for polysemous words as well aslets the translations be more confident. Third, the approach extracts translation candidates from target contextvectors through the similarity between source and target context vectors. Based on these features, this paperdescribes the extended pivot-based approach and does various experiments in a language pair, Korean-French(KR-FR). We have observed that the approach is useful for extracting the most proper translation candidate aswell as for a low-resource language pair.
참고문헌 (20)
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