Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Shu-Tong Niu"'
Publikováno v:
IEEE/ACM Transactions on Audio, Speech, and Language Processing. 31:1037-1049
Publikováno v:
ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
Publikováno v:
Interspeech 2021.
Autor:
Juanjuan Li, Yuanjun Zhao, Yannan Wang, Hu Hu, Hongning Zhu, Feng Bao, Shu-Tong Niu, Li Chai, Sabato Marco Siniscalchi, Chin-Hui Lee, Yajian Wang, Xin Tang, Xianjun Xia, Jun Du, Chao-Han Huck Yang, Xue Bai
Publikováno v:
ICASSP
To improve device robustness, a highly desirable key feature of a competitive data-driven acoustic scene classification (ASC) system, a novel two-stage system based on fully convolutional neural networks (CNNs) is proposed. Our two-stage system lever
Publikováno v:
ICASSP
The multi-objective learning using minimum mean squared error criterion for DNN-based speech enhancement (MMSE-MOL-DNN) has been demonstrated to achieve better performance than single output DNN. However, one problem of MMSE-MOL-DNN is that the predi
Autor:
Shu-Tong Niu, H. Y. Song, X. M. Chen, P. Pan, B. H. Zhu, C. Z. Han, J. X. Shao, Ai-Xiang Yang
Publikováno v:
Physical Review A. 97
Strong suppression of positron-induced double ionization of helium at low-to-intermediate velocities
Publikováno v:
Physical Review A. 91
Based on our previous work of the classical over-barrier ionization model, the single- and double-ionization cross sections of positron-helium impact are calculated. The calculation results are consistent with the experimental data. The screened Coul
Akademický článek
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Autor:
Jianxiong Shao, Shu-Tong Niu, Wen-Biao Liu, Zhi-Wen Wen, Ai-Xiang Yang, Zhi-Min Gao, Han Chengzhi, Ximeng Chen, Wei Hu
Publikováno v:
Chinese Physics Letters. 32:073401
We measure the multiple ionization cross-section ratios Rk1 of Ar impacted by Cq+ (q = 1−3) ions in the energy range of 20–500 keV/u. The measured ratios Rk1 increase with the projectile energy at lower energies, and reach the maximum at energies
Autor:
Wen-Biao Liu, Wei Hu, Shu-Tong Niu, Ai-Xiang Yang, Jianxiong Shao, Han Chengzhi, Ximeng Chen, Lin Chen
Publikováno v:
Chinese Physics B. 24:063403
The values of cross-section ratio Rk1 of direct k-fold ionization cross section (σ k) to direct single ionization cross section (σ 1) of Ne impacted by Cq+ (q = 1–3) ions in an energy range of 10 keV/u–500 keV/u are measured in this work. The e