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Register a new userInvestigating Active Learning in Interactive Neural Machine Translation
التحقيق في التعلم النشط في الترجمة الآلية العصبية التفاعلية
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الترجمة التنبؤية التفاعلية هي عملية تكرارية تعاونية وحيث تنتج مترجمات البشر الترجمات بمساعدة أنظمة الترجمة الآلية (MT) بشكل تفاعلي. توجد تقنيات أخذ العينات المختلفة في التعلم النشط (AL) لتحديث نموذج MT (NMT) العصبي في السيناريو التفاعلي التنبؤ بالتنبؤ. في هذه الورقة، نستكشف مصطلح مقرها (NEC Count Entity Content (NEC) والجودة (تقدير الجودة (QE) وتقنيات الإشارة (SIM) (SIM)) - والتي تستخدم للعثور على المرشحين المثاليين من البيانات الواردة - للإشراف البشري وتحديث الوزن نموذج MT. نفذنا تجارب مع ثلاث أزواج ولغوية وبيزن. الألمانية-العربية والإسبانية والإنجليزية والهندية الإنجليزية. تنتج تقنية أخذ العينات المقترحة لدينا 1.82 و 0.77 و 0.81 نقطة من نقاط بلو للغة الألمانية والإنجليزية والإسبانية والإنجليزية والإنجليزية والإنجليزية على التوالي وعلى أساس الأساس الأساسي في أخذ العينات العشوائية. كما أنه يحسن الوضع الحالي بمقدار 0.35 و 0.12 نقطة بلو للألمانية والإنجليزية والإسبانية والإنجليزية على التوالي. يحسن جهود التحرير البشري من حيث عدد الكلمات المتغيرة أيضا بنسبة 5 و 4 نقاط للألمانية والإنجليزية والإسبانية والإنجليزية على التوالي ومقارنة مع أحدث من بين الفن.
Interactive-predictive translation is a collaborative iterative process and where human translators produce translations with the help of machine translation (MT) systems interactively. Various sampling techniques in active learning (AL) exist to update the neural MT (NMT) model in the interactive-predictive scenario. In this paper and we explore term based (named entity count (NEC)) and quality based (quality estimation (QE) and sentence similarity (Sim)) sampling techniques -- which are used to find the ideal candidates from the incoming data -- for human supervision and MT model's weight updation. We carried out experiments with three language pairs and viz. German-English and Spanish-English and Hindi-English. Our proposed sampling technique yields 1.82 and 0.77 and 0.81 BLEU points improvements for German-English and Spanish-English and Hindi-English and respectively and over random sampling based baseline. It also improves the present state-of-the-art by 0.35 and 0.12 BLEU points for German-English and Spanish-English and respectively. Human editing effort in terms of number-of-words-changed also improves by 5 and 4 points for German-English and Spanish-English and respectively and compared to the state-of-the-art.
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Neural machine translation (NMT) is sensitive to domain shift. In this paper, we address this problem in an active learning setting where we can spend a given budget on translating in-domain data, and gradually fine-tune a pre-trained out-of-domain N
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