no code implementations • INLG (ACL) 2021 • Minghan Wang, Guo Jiaxin, Yuxia Wang, Yimeng Chen, Su Chang, Daimeng Wei, Min Zhang, Shimin Tao, Hao Yang
Mask-predict CMLM (Ghazvininejad et al., 2019) has achieved stunning performance among non-autoregressive NMT models, but we find that the mechanism of predicting all of the target words only depending on the hidden state of [MASK] is not effective and efficient in initial iterations of refinement, resulting in ungrammatical repetitions and slow convergence.
no code implementations • EMNLP (BlackboxNLP) 2021 • Minghan Wang, Guo Jiaxin, Yuxia Wang, Yimeng Chen, Su Chang, Hengchao Shang, Min Zhang, Shimin Tao, Hao Yang
Length prediction is a special task in a series of NAT models where target length has to be determined before generation.
no code implementations • 9 Oct 2018 • Su Chang, Xu Zhenzong, Gao Xuan
The purpose of this paper is to improve the traditional K-means algorithm.