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1,037 results on '"Zhang, Yaoyao"'

13. Experimental Study on Damage and Protection of Steel Structure Plant under Explosion Impact

Author

Wang, Zicong, Gao, Yonghong, Zhang, Yaoyao, Huang, Xu, Duan, Yapeng, Huang, Chaoyuan, Chan, Albert P. C., Series Editor, Hong, Wei-Chiang, Series Editor, Mellal, Mohamed Arezki, Series Editor, Narayanan, Ramadas, Series Editor, Nguyen, Quang Ngoc, Series Editor, Ong, Hwai Chyuan, Series Editor, Sachsenmeier, Peter, Series Editor, Sun, Zaicheng, Series Editor, Ullah, Sharif, Series Editor, Wu, Junwei, Series Editor, Zhang, Wei, Series Editor, A Rashid, Ahmad Safuan Bin, editor, Şahin, Sümer, editor, Makhmudov, Kh. F., editor, and Ismail, Mohamed A., editor

Published
2024
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14. Influence of Initial Pressure on Shock Wave Parameters in Large Explosion Wave Simulation Equipment

Author

Hang, Chaoyuan, Liu, Fei, Xin, Kai, Gao, Yonghong, Zhang, Yaoyao, Zheng, Zheng, Editor-in-Chief, Xi, Zhiyu, Associate Editor, Gong, Siqian, Series Editor, Hong, Wei-Chiang, Series Editor, Mellal, Mohamed Arezki, Series Editor, Narayanan, Ramadas, Series Editor, Nguyen, Quang Ngoc, Series Editor, Ong, Hwai Chyuan, Series Editor, Sun, Zaicheng, Series Editor, Ullah, Sharif, Series Editor, Wu, Junwei, Series Editor, Zhang, Baochang, Series Editor, Zhang, Wei, Series Editor, Zhu, Quanxin, Series Editor, Zheng, Wei, Series Editor, Zende, Abhijit Mohanrao, editor, Tian, Yongding, editor, Chen, Lingkun, editor, and Jahromi, Saeed Ghaffarpour, editor

Published
2024
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15. Evolution is Still Good: Theoretical Analysis of Evolutionary Algorithms on General Cover Problems

Author

Zhang, Yaoyao, Zhu, Chaojie, Tang, Shaojie, Ran, Ringli, Du, Ding-Zhu, and Zhang, Zhao

Subjects
Computer Science - Neural and Evolutionary Computing, Computer Science - Discrete Mathematics, 68w25, 68w15, F.2.2
Abstract

Theoretical studies on evolutionary algorithms have developed vigorously in recent years. Many such algorithms have theoretical guarantees in both running time and approximation ratio. Some approximation mechanism seems to be inherently embedded in many evolutionary algorithms. In this paper, we identify such a relation by proposing a unified analysis framework for a generalized simple multi-objective evolutionary algorithm (GSEMO), and apply it on a minimum weight general cover problem. For a wide range of problems (including the the minimum submodular cover problem in which the submodular function is real-valued, and the minimum connected dominating set problem for which the potential function is non-submodular), GSEMO yields asymptotically tight approximation ratios in expected polynomial time.

Published
2022

23. The male and female genomes of golden pompano (Trachinotus ovatus) provide insights into the sex chromosome evolution and rapid growth

Author

Luo, Honglin, Zhang, Yongde, Liu, Fuyan, Zhao, Yongzhen, Peng, Jinxia, Xu, Yuhui, Chen, Xiuli, Huang, Yin, Ji, Changmian, Liu, Qingyun, He, Pingping, Feng, Pengfei, Yang, Chunling, Wei, Pinyuan, Ma, Zhenhua, Qin, Jianguang, Zhou, Shengjie, Dai, Shiming, Zhang, Yaoyao, Zhao, Zhongquan, Liu, Hongling, Zheng, Hongkun, Zhang, Jisen, Lin, Yong, and Chen, Xiaohan

Published
2024
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25. Status of aquatic organisms resources and their environments in Yangtze River system (2017–2021)

Author

Yang, Haile, Shen, Li, He, Yongfeng, Tian, Huiwu, Gao, Lei, Wu, Jinming, Mei, Zhigang, Wei, Nian, Wang, Lin, Zhu, Tingbing, Hu, Feifei, Gong, Jinling, Du, Hongchun, Duan, Xinbin, Deng, Huatang, Wang, Daoqun, Zhu, Fengyue, Li, Yunfeng, Wu, Fan, Ru, Huijun, Zhang, Yan, Li, Junyi, Yang, Junlin, Zhou, Yuntao, Fang, Dongdong, Wang, Yinping, Lin, Danqing, Yang, Yanping, Li, Peijie, Liu, Silei, Yang, Jian, Zhuang, Ping, Wang, Sikai, Zhang, Tao, Yang, Gang, Yang, Wenbo, Yuan, Lilai, Cao, Kun, Xu, Shuo, Liu, Huiyuan, Liang, Zhiqiang, Wang, Chongrui, Li, Hong, Yuan, Xiping, Yang, Xin, Fu, Yilong, Zhang, Yanping, Zhang, Haixin, Tao, Zhiying, Wang, Sheng, Gao, Xiaoping, Jin, Binsong, Li, Kemao, Wang, Guojie, Jian, Shenglong, Li, Yingqin, Xue, Chenjiang, Lei, Chunyun, Xue, Shaowei, Sun, Yi, Zhu, Bin, Shao, Ke, Hu, Xingkun, Xiong, Meihua, Du, Jun, He, Bin, Yan, Tao, Huang, Yingying, Zou, Yuanchao, Xie, Biwen, Wang, Yongming, Li, Bin, Liu, Fei, Zhang, Yaoyao, Fan, Fei, Wang, Zhijian, Huang, Jing, Gu, Haoran, Ge, Hailong, Dan, Yan, Li, Yan, Wang, Shuqiao, Zhang, Chuang, Zhou, Lu, Wang, Xue, Zeng, Sheng, Xiang, Yan, He, Xugang, Qin, Jianhui, Xia, Chengxing, Hou, Jie, Shi, Yifu, Gao, Lifang, Zhu, Zhiqiang, Shen, Hongbao, Du, Yun, Duan, Xuejun, Xiong, Jiawu, Yang, Deguo, Liu, Shaoping, Ni, Zhaohui, Zhang, Hui, Liu, Kai, Zhao, Feng, Li, Yingren, Wang, Jianwei, and Wei, Qiwei

Published
2024
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26. Recent advances of structure-performance relationship and improvement methods of catalysts for photochemical and electrochemical reduction of nitrogen to green ammonia

Author

Chen, Junyan, Guan, Bin, Zhuang, Zhongqi, Zheng, Chunzheng, Zhou, Jiefei, Su, Tianxu, Chen, Yujun, Zhu, Chenyu, Hu, Xuehan, Zhao, Sikai, Guo, Jiangfeng, Dang, Hongtao, Zhang, Yaoyao, Yuan, Yuheng, Yi, Chao, Xu, Chengze, Xu, Bingyu, Zeng, Wenbo, Li, Yuan, Shi, Kuangyi, He, Yang, Wei, Zhihao, and Huang, Zhen

Published
2024
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30. A parallel algorithm for minimum weight set cover with small neighborhood property

Author

Ran, Yingli, Zhang, Yaoyao, and Zhang, Zhao

Subjects
Computer Science - Data Structures and Algorithms
Abstract

This paper studies the minimum weight set cover (MinWSC) problem with a {\em small neighborhood cover} (SNC) property proposed by Agarwal {\it et al.} in \cite{Agarwal.}. A parallel algorithm for MinWSC with $\tau$-SNC property is presented, obtaining approximation ratio $\tau(1+3\varepsilon)$ in $O(L\log_{1+\varepsilon}\frac{n^3}{\varepsilon^2}+ 4\tau^{3}2^\tau L^2\log n)$ rounds, where $0< \varepsilon <\frac{1}{2}$ is a constant, $n$ is the number of elements, and $L$ is a parameter related to SNC property. Our results not only improve the approximation ratio obtained in \cite{Agarwal.}, but also answer two questions proposed in \cite{Agarwal.}.

Published
2022

45. Research on 3D Modeling Method of Unmanned System Based on ORB-SLAM and Oblique Photogrammetry

Author

Wang, Pengxi, Sun, Qinglin, Wang, Changyue, Zhang, Yaoyao, Song, Kejian, Angrisani, Leopoldo, Series Editor, Arteaga, Marco, Series Editor, Panigrahi, Bijaya Ketan, Series Editor, Chakraborty, Samarjit, Series Editor, Chen, Jiming, Series Editor, Chen, Shanben, Series Editor, Chen, Tan Kay, Series Editor, Dillmann, Rüdiger, Series Editor, Duan, Haibin, Series Editor, Ferrari, Gianluigi, Series Editor, Ferre, Manuel, Series Editor, Hirche, Sandra, Series Editor, Jabbari, Faryar, Series Editor, Jia, Limin, Series Editor, Kacprzyk, Janusz, Series Editor, Khamis, Alaa, Series Editor, Kroeger, Torsten, Series Editor, Li, Yong, Series Editor, Liang, Qilian, Series Editor, Martín, Ferran, Series Editor, Ming, Tan Cher, Series Editor, Minker, Wolfgang, Series Editor, Misra, Pradeep, Series Editor, Möller, Sebastian, Series Editor, Mukhopadhyay, Subhas, Series Editor, Ning, Cun-Zheng, Series Editor, Nishida, Toyoaki, Series Editor, Oneto, Luca, Series Editor, Pascucci, Federica, Series Editor, Qin, Yong, Series Editor, Seng, Gan Woon, Series Editor, Speidel, Joachim, Series Editor, Veiga, Germano, Series Editor, Wu, Haitao, Series Editor, Zamboni, Walter, Series Editor, Zhang, Junjie James, Series Editor, Fu, Wenxing, editor, Gu, Mancang, editor, and Niu, Yifeng, editor

Published
2023
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