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In state-of-the-art Neural Machine Translation (NMT), an attention mechanism is used during decoding to enhance the translation. At every step, the decoder uses this mechanism to focus on different parts of the source sentence to gather the…

Computation and Language · Computer Science 2018-05-31 Jean-Benoit Delbrouck , Stéphane Dupont

Multilingual machine translation addresses the task of translating between multiple source and target languages. We propose task-specific attention models, a simple but effective technique for improving the quality of sequence-to-sequence…

Computation and Language · Computer Science 2018-06-11 Graeme Blackwood , Miguel Ballesteros , Todd Ward

An attentional mechanism has lately been used to improve neural machine translation (NMT) by selectively focusing on parts of the source sentence during translation. However, there has been little work exploring useful architectures for…

Computation and Language · Computer Science 2015-09-22 Minh-Thang Luong , Hieu Pham , Christopher D. Manning

Neural machine translation (NMT) has been a new paradigm in machine translation, and the attention mechanism has become the dominant approach with the state-of-the-art records in many language pairs. While there are variants of the…

Computation and Language · Computer Science 2018-04-04 Heeyoul Choi , Kyunghyun Cho , Yoshua Bengio

Recently, there has been a surge in research in multimodal machine translation (MMT), where additional modalities such as images are used to improve translation quality of textual systems. A particular use for such multimodal systems is the…

Computation and Language · Computer Science 2022-07-07 Veneta Haralampieva , Ozan Caglayan , Lucia Specia

We introduce multi-modal, attention-based neural machine translation (NMT) models which incorporate visual features into different parts of both the encoder and the decoder. We utilise global image features extracted using a pre-trained…

Computation and Language · Computer Science 2017-01-24 Iacer Calixto , Qun Liu , Nick Campbell

In state-of-the-art Neural Machine Translation, an attention mechanism is used during decoding to enhance the translation. At every step, the decoder uses this mechanism to focus on different parts of the source sentence to gather the most…

Computation and Language · Computer Science 2017-03-24 Jean-Benoit Delbrouck , Stephane Dupont

We introduce a Multi-modal Neural Machine Translation model in which a doubly-attentive decoder naturally incorporates spatial visual features obtained using pre-trained convolutional neural networks, bridging the gap between image…

Computation and Language · Computer Science 2017-02-07 Iacer Calixto , Qun Liu , Nick Campbell

Neural Machine Translation (NMT) can be improved by including document-level contextual information. For this purpose, we propose a hierarchical attention model to capture the context in a structured and dynamic manner. The model is…

Computation and Language · Computer Science 2018-10-02 Lesly Miculicich , Dhananjay Ram , Nikolaos Pappas , James Henderson

We introduce a novel multimodal machine translation model that utilizes parallel visual and textual information. Our model jointly optimizes the learning of a shared visual-language embedding and a translator. The model leverages a visual…

Computation and Language · Computer Science 2018-08-29 Mingyang Zhou , Runxiang Cheng , Yong Jae Lee , Zhou Yu

Attention mechanism has enhanced state-of-the-art Neural Machine Translation (NMT) by jointly learning to align and translate. It tends to ignore past alignment information, however, which often leads to over-translation and…

Computation and Language · Computer Science 2016-08-09 Zhaopeng Tu , Zhengdong Lu , Yang Liu , Xiaohua Liu , Hang Li

We propose multi-way, multilingual neural machine translation. The proposed approach enables a single neural translation model to translate between multiple languages, with a number of parameters that grows only linearly with the number of…

Computation and Language · Computer Science 2016-01-07 Orhan Firat , Kyunghyun Cho , Yoshua Bengio

Attention models have become a crucial component in neural machine translation (NMT). They are often implicitly or explicitly used to justify the model's decision in generating a specific token but it has not yet been rigorously established…

Computation and Language · Computer Science 2019-10-02 Pooya Moradi , Nishant Kambhatla , Anoop Sarkar

We propose a new and fully end-to-end approach for multimodal translation where the source text encoder modulates the entire visual input processing using conditional batch normalization, in order to compute the most informative image…

Computation and Language · Computer Science 2018-06-01 Jean-Benoit Delbrouck , Stéphane Dupont

Conventional attention-based Neural Machine Translation (NMT) conducts dynamic alignment in generating the target sentence. By repeatedly reading the representation of source sentence, which keeps fixed after generated by the encoder…

Computation and Language · Computer Science 2016-10-18 Fandong Meng , Zhengdong Lu , Hang Li , Qun Liu

In this paper a doubly attentive transformer machine translation model (DATNMT) is presented in which a doubly-attentive transformer decoder normally joins spatial visual features obtained via pretrained convolutional neural networks,…

Computation and Language · Computer Science 2018-08-01 Hasan Sait Arslan , Mark Fishel , Gholamreza Anbarjafari

Recently, numbers of works shows that the performance of neural machine translation (NMT) can be improved to a certain extent with using visual information. However, most of these conclusions are drawn from the analysis of experimental…

Computer Vision and Pattern Recognition · Computer Science 2022-09-07 ZhenHao Tang , XiaoBing Zhang , Zi Long , XiangHua Fu

With the aim of promoting and understanding the multilingual version of image search, we leverage visual object detection and propose a model with diverse multi-head attention to learn grounded multilingual multimodal representations.…

Computation and Language · Computer Science 2019-10-02 Po-Yao Huang , Xiaojun Chang , Alexander Hauptmann

Attention-based Neural Machine Translation (NMT) models suffer from attention deficiency issues as has been observed in recent research. We propose a novel mechanism to address some of these limitations and improve the NMT attention.…

Computation and Language · Computer Science 2016-08-10 Baskaran Sankaran , Haitao Mi , Yaser Al-Onaizan , Abe Ittycheriah

Multi-modal machine translation (MMT) improves translation quality by introducing visual information. However, the existing MMT model ignores the problem that the image will bring information irrelevant to the text, causing much noise to…

Computation and Language · Computer Science 2022-07-26 Pengbo Liu , Hailong Cao , Tiejun Zhao
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