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Wenhao Zhu, Xiaoyu Zhang, Qiuhong Zhai and Chenyun Liu
In the two-stage open-domain question answering (OpenQA) systems, the retriever identifies a subset of relevant passages, which the reader then uses to extract or generate answers. However, the performance of OpenQA systems is often hindered by issues su...
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Qiuhong Zhai, Wenhao Zhu, Xiaoyu Zhang and Chenyun Liu
In recent years, dense retrieval has emerged as the primary method for open-domain question-answering (OpenQA). However, previous research often focused on the query side, neglecting the importance of the passage side. We believe that both the query and ...
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Junlei Tang, Qiuhong Zhu, Yingying Wang, Mihai Apreutesei, Hu Wang, Philippe Steyer, Mohamad Chamas and Alain Billard
The effect of copper addition on the corrosion resistance and mechanical properties of binary Zr100?xCux (x = 30, 50, 80, 90 at.%) glassy coatings was investigated by means of electrochemical measurements, scanning electron microscopy (SEM), energy dispe...
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Junlei Tang, Qiuhong Zhu, Yingying Wang, Mihai Apreutesei, Hu Wang, Philippe Steyer, Mohamad Chamas and Alain Billard
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