Search Results for author: Zhiwei Cao

Found 5 papers, 3 papers with code

Fast List Decoders for Polarization-Adjusted Convolutional (PAC) Codes

no code implementations17 Dec 2020 Hongfei Zhu, Zhiwei Cao, Yuping Zhao, Dou Li, Yanjun Yang, Yiru Wang, Zongren Guo

Moreover, fast list decoding with four types of constituent nodes can further reduce decoding latency with negligible performance degradation.

Information Theory Information Theory

Controllable Dialogue Generation with Disentangled Multi-grained Style Specification and Attribute Consistency Reward

no code implementations14 Sep 2021 Zhe Hu, Zhiwei Cao, Hou Pong Chan, Jiachen Liu, Xinyan Xiao, Jinsong Su, Hua Wu

Controllable text generation is an appealing but challenging task, which allows users to specify particular attributes of the generated outputs.

Attribute Dialogue Generation +1

Full-Resolution Network and Dual-Threshold Iteration for Retinal Vessel and Coronary Angiograph Segmentation

1 code implementation JBHI 2022 Wentao Liu,Huihua Yang, Tong Tian, Zhiwei Cao, Xipeng Pan, Weijin Xu, Yang Jin, Feng Gao

The results demonstrate that FR-UNet outperforms state-of-the-art methods by achieving the highest Sen, AUC, F1, and IOU on most of the above-mentioned datasets with fewer parameters, and that DTI enhances vessel connectivity while greatly improving sensitivity.

Retinal Vessel Segmentation Segmentation

Bridging the Domain Gaps in Context Representations for k-Nearest Neighbor Neural Machine Translation

1 code implementation26 May 2023 Zhiwei Cao, Baosong Yang, Huan Lin, Suhang Wu, Xiangpeng Wei, Dayiheng Liu, Jun Xie, Min Zhang, Jinsong Su

$k$-Nearest neighbor machine translation ($k$NN-MT) has attracted increasing attention due to its ability to non-parametrically adapt to new translation domains.

Domain Adaptation Machine Translation +3

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