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Including Signed Languages in Natural Language Processing ...
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Including Signed Languages in Natural Language Processing ...
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When Does Translation Require Context? A Data-driven, Multilingual Exploration ...
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Measuring and Increasing Context Usage in Context-Aware Machine Translation ...
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Data Augmentation for Sign Language Gloss Translation ...
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Abstract:
Sign language translation (SLT) is often decomposed into video-to-gloss recognition and gloss-to-text translation, where a gloss is a sequence of transcribed spoken-language words in the order in which they are signed. We focus here on gloss-to-text translation, which we treat as a low-resource neural machine translation (NMT) problem. However, unlike traditional low-resource NMT, gloss-to-text translation differs because gloss-text pairs often have a higher lexical overlap and lower syntactic overlap than pairs of spoken languages. We exploit this lexical overlap and handle syntactic divergence by proposing two rule-based heuristics that generate pseudo-parallel gloss-text pairs from monolingual spoken language text. By pre-training on the thus obtained synthetic data, we improve translation from American Sign Language (ASL) to English and German Sign Language (DGS) to German by up to 3.14 and 2.20 BLEU, respectively. ... : 4 pages, 1 page abstract ...
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Keyword:
Computation and Language cs.CL; FOS Computer and information sciences
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URL: https://arxiv.org/abs/2105.07476 https://dx.doi.org/10.48550/arxiv.2105.07476
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Do Context-Aware Translation Models Pay the Right Attention? ...
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When is Wall a Pared and when a Muro? -- Extracting Rules Governing Lexical Selection ...
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When is Wall a Pared and when a Muro?: Extracting Rules Governing Lexical Selection ...
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Do Context-Aware Translation Models Pay the Right Attention? ...
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