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1,289 results on '"Jiang, Dawei"'

26. TraVL: Transferring Pre-trained Visual-Linguistic Models for Cross-Lingual Image Captioning

Author

Zhang, Zhebin, Lu, Peng, Jiang, Dawei, Chen, Gang, Goos, Gerhard, Founding Editor, Hartmanis, Juris, Founding Editor, Bertino, Elisa, Editorial Board Member, Gao, Wen, Editorial Board Member, Steffen, Bernhard, Editorial Board Member, Yung, Moti, Editorial Board Member, Li, Bohan, editor, Yue, Lin, editor, Tao, Chuanqi, editor, Han, Xuming, editor, Calvanese, Diego, editor, and Amagasa, Toshiyuki, editor

Published
2023
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30. BERT-JAM: Boosting BERT-Enhanced Neural Machine Translation with Joint Attention

Author

Zhang, Zhebin, Wu, Sai, Jiang, Dawei, and Chen, Gang

Subjects
Computer Science - Computation and Language
Abstract

BERT-enhanced neural machine translation (NMT) aims at leveraging BERT-encoded representations for translation tasks. A recently proposed approach uses attention mechanisms to fuse Transformer's encoder and decoder layers with BERT's last-layer representation and shows enhanced performance. However, their method doesn't allow for the flexible distribution of attention between the BERT representation and the encoder/decoder representation. In this work, we propose a novel BERT-enhanced NMT model called BERT-JAM which improves upon existing models from two aspects: 1) BERT-JAM uses joint-attention modules to allow the encoder/decoder layers to dynamically allocate attention between different representations, and 2) BERT-JAM allows the encoder/decoder layers to make use of BERT's intermediate representations by composing them using a gated linear unit (GLU). We train BERT-JAM with a novel three-phase optimization strategy that progressively unfreezes different components of BERT-JAM. Our experiments show that BERT-JAM achieves SOTA BLEU scores on multiple translation tasks.

Published
2020

38. Structural and functional imaging of brains

Author

Liu, Zhichao, Zhu, Ying, Zhang, Liming, Jiang, Weiping, Liu, Yawei, Tang, Qiaowei, Cai, Xiaoqing, Li, Jiang, Wang, Lihua, Tao, Changlu, Yin, Xianzhen, Li, Xiaowei, Hou, Shangguo, Jiang, Dawei, Liu, Kai, Zhou, Xin, Zhang, Hongjie, Liu, Maili, Fan, Chunhai, and Tian, Yang

Published
2023
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