融合篇章结构位置编码的神经机器翻译
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亢晓勉,宗成庆
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Fusion of discourse structural position encoding for neural machine translation
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Xiaomian KANG,Chengqing ZONG
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表2 篇章结构位置编码策略的比较
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融合方式 | 编号 | 模型 | BLEU | 无 | 1 | Base | 28.63% | | 2 | HierAtt | 29.38% | 加法融合 | 3 | +Abs EDU-PE | 29.52% | | 4 | +Rel EDU-PE | 29.49% | | 5 | +Abs Depth-PE | 29.68% | | 6 | +Rel Depth-PE | 29.65% | | 7 | +Path-PE | 29.77% | 非线性融合 | 8 | +Abs EDU-PE | 29.48% | | 9 | +Rel EDU-PE | 29.53% | | 10 | +Abs Depth-PE | 29.76% | | 11 | +Rel Depth-PE | 29.80% | | 12 | +Path-PE | 29.89% |
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