Search Results for author: Zhi Qu

Found 5 papers, 4 papers with code

Languages Transferred Within the Encoder: On Representation Transfer in Zero-Shot Multilingual Translation

1 code implementation12 Jun 2024 Zhi Qu, Chenchen Ding, Taro Watanabe

Understanding representation transfer in multilingual neural machine translation can reveal the representational issue causing the zero-shot translation deficiency.

Contrastive Learning Decoder +3

Cross-lingual Contextualized Phrase Retrieval

1 code implementation25 Mar 2024 Huayang Li, Deng Cai, Zhi Qu, Qu Cui, Hidetaka Kamigaito, Lemao Liu, Taro Watanabe

In our work, we propose a new task formulation of dense retrieval, cross-lingual contextualized phrase retrieval, which aims to augment cross-lingual applications by addressing polysemy using context information.

Contrastive Learning Language Modelling +4

Adapting to Non-Centered Languages for Zero-shot Multilingual Translation

1 code implementation COLING 2022 Zhi Qu, Taro Watanabe

Multilingual neural machine translation can translate unseen language pairs during training, i. e. zero-shot translation.

Machine Translation Translation

DeepExposure: Learning to Expose Photos with Asynchronously Reinforced Adversarial Learning

no code implementations NeurIPS 2018 Runsheng Yu, Wenyu Liu, Yasen Zhang, Zhi Qu, Deli Zhao, Bo Zhang

Based on these sub-images, a local exposure for each sub-image is automatically learned by virtue of policy network sequentially while the reward of learning is globally designed for striking a balance of overall exposures.

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