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中国科学院数学与系统科学研究院机构知识库
KMS Of Academy of mathematics and systems sciences, CAS
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Spatio-temporal difference analysis in climate change topics and sentiment orientation: Based on LDA and BiLSTM model
期刊论文
RESOURCES CONSERVATION AND RECYCLING, 2023, 卷号: 188, 页码: 15
作者:
Wu, Meifen
;
Long, Ruyin
;
Chen, Feiyu
;
Chen, Hong
;
Bai, Yun
;
Cheng, Kun
;
Huang, Han
收藏
  |  
浏览/下载:102/0
  |  
提交时间:2023/02/07
Climate change
Sentiment analysis
Spatio-temporal difference analysis
Text mining
Sina Weibo
A NOVEL AUGMENTED LAGRANGIAN METHOD OF MULTIPLIERS FOR OPTIMIZATION WITH GENERAL INEQUALITY CONSTRAINTS
期刊论文
MATHEMATICS OF COMPUTATION, 2022, 页码: 30
作者:
Liu, Xin-Wei
;
Dai, Yu-Hong
;
Huang, Ya-Kui
;
Sun, Jie
收藏
  |  
浏览/下载:135/0
  |  
提交时间:2023/02/07
Nonlinear programming
inequality-constrained optimization
augmented Lagrangian method of multipliers
strong global convergence
local convergence
Distributed stochastic gradient tracking methods with momentum acceleration for non-convex optimization
期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2022, 页码: 42
作者:
Gao, Juan
;
Liu, Xin-Wei
;
Dai, Yu-Hong
;
Huang, Yakui
;
Gu, Junhua
收藏
  |  
浏览/下载:149/0
  |  
提交时间:2023/02/07
Distributed non-convex optimization
Machine learning
Momentum methods
Optimization algorithms
Convergence rate
Comparative Proteome and Cis-Regulatory Element Analysis Reveals Specific Molecular Pathways Conserved in Dog and Human Brains
期刊论文
MOLECULAR & CELLULAR PROTEOMICS, 2022, 卷号: 21, 期号: 8, 页码: 16
作者:
Hong, Huilin
;
Zhao, Zhiguang
;
Huang, Xiahe
;
Guo, Chao
;
Zhao, Hui
;
Wang, Guo-Dong
;
Zhang, Ya-Ping
;
Zhao, Jian-Ping
;
Shi, Jianhui
;
Wu, Qing-Feng
;
Jiang, Yong-Hui
;
Wang, Yingchun
;
Li, Lei M.
;
Du, Zhuo
;
Zhang, Yong Q.
;
Xiong, Ying
收藏
  |  
浏览/下载:158/0
  |  
提交时间:2023/02/07
Achieving geometric convergence for distributed optimization with Barzilai-Borwein step sizes
期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2022, 卷号: 65, 期号: 4, 页码: 2
作者:
Gao, Juan
;
Liu, Xin-Wei
;
Dai, Yu-Hong
;
Huang, Yakui
;
Yang, Peng
收藏
  |  
浏览/下载:177/0
  |  
提交时间:2022/04/02
On the acceleration of the Barzilai-Borwein method
期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2022, 页码: 24
作者:
Huang, Yakui
;
Dai, Yu-Hong
;
Liu, Xin-Wei
;
Zhang, Hongchao
收藏
  |  
浏览/下载:188/0
  |  
提交时间:2022/04/02
Barzilai-Borwein method
Gradient methods
Finite termination
Quadratic optimization
Database Resources of the National Genomics Data Center, China National Center for Bioinformation in 2022
期刊论文
NUCLEIC ACIDS RESEARCH, 2022, 卷号: 50, 期号: D1, 页码: D27-D38
作者:
Xue, Yongbiao
;
Bao, Yiming
;
Zhang Zhang
;
Zhao, Wenming
;
Xiao, Jingfa
;
He, Shun-min
;
Zhang, Guoqing
;
Li, Yixue
;
Guoping, Zhao
;
Chen, Runsheng
;
Zeng, Jingyao
;
Zhang, Yadong
;
Shang, Yun-fei
;
Mai, Jialin
;
Shi, Shuo
;
Lu, Mingming
;
Bu, Congfan
;
Zhang, Zhewen
;
Du, Zhenglin
;
Wang, Yinying
;
Kang, Hongen
;
Xu, Tianyi
;
Hao, Lili
;
Jia, Peilin
;
Jiang, Shuai
;
Qian, Qiheng
;
Zhu, Tong-tong
;
Shang, Yunfei
;
Zong, Wenting
;
Jin, Tong
;
Zhang, Yuansheng
;
Zou, Dong
;
Zhang, Zhang
;
Du, Qiang
;
Feng, Changrui
;
Ma, Lina
;
Zhang, Sisi
;
Wang, Anke
;
Dong, Lili
;
Wang, Yan-qing
;
Liu, Wan
;
Yan, Xing
;
Ling, Yunchao
;
Zhao, Guoping
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Zhou, Zhihua
;
Kang, Wang
;
Zhang, Tao
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Ma, Shuai
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Yan, Haoteng
;
Liu, Zunpeng
;
Ji, Zejun
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Cai, Yusheng
;
Wang, Si
;
Song, Moshi
;
Ren, Jie
;
Zhou, Qi
;
Qu, Jing
;
Zhang, Weiqi
;
Liu, Guanghui
;
Chen, Xu
;
Chen, Tingting
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Sisi, Zhang
;
Sun, Yanling
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Yu, Caixia
;
Tang, Bixia
;
Zhu, Junwei
;
Zhai, Shuang
;
Sun, Yubin
;
Chen, Qiancheng
;
Yang, Xiaoyu
;
Zhang, Xin
;
Sang, Zhengqi
;
Wang, Yonggang
;
Zhao, Yilin
;
Chen, Huanxin
;
Lan, Li
;
Wang, Yanqing
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Ma, Yingke
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Jia, Yaokai
;
Zheng, Xin-chang
;
Chen, Meili
;
Dong, Zou
;
Zhu, Tongtong
;
Ming, Chen
;
Niu, Guangyi
;
Pan, Rong
;
Jing, Wei
;
Sang, Jian
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Liu, Chang
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Xiong, Yujia
;
Lili, Hao
;
Zhang, Mochen
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Wang, Guoliang
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Yi, Lizhi
;
Wei, Zhao
;
Zong, Wenting
;
Wu, Song
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Xiong, Zhuang
;
Rujiao, Li
;
Zheng, Gong
;
Li, Rujiao
;
Liu, Lin
;
Li, Zhao
;
Li, Qianpeng
;
Wei, Jing
;
Luo, Sicheng
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Wang, Jiajia
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Shi, Yirong
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Zhou, Honghong
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Zhang, Peng
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Song, Tingrui
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Li, Yanyan
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Yang, Fei
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Li, Mengwei
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Li, Zhao-hua
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Kang, Hongen
;
Zheng, Xinchang
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Li, Ru-jiao
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Tian, Dongmei
;
Liu, Xiaonan
;
Li, Cuiping
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Teng, Xufei
;
Song, Shuhui
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Zhang, Yang
;
Niu, Guangyi
;
Zhu, Tongtong
;
Zhang, Yuansheng
;
Chen, Ruru
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Zhang, Rongqin
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Xu, Feng
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Wang, Yifan
;
Ling, Yunchao
;
Zhou, Chenfen
;
Wang, Haizhou
;
Teschendorff, Andrew E.
;
He, Yungang
;
Zhen, Yang
;
Li, Cuiping
;
Zhu, Junwei
;
Li, Lun
;
Li, Na
;
Gong, Zheng
;
Chen, Meili
;
Ying Cui
;
Duan, Guangya
;
Tong, Jin
;
Wu, Gangao
;
Huang, Tianhao
;
Jin, Enhui
;
Zhao, Wei
;
Kang, Hailong
;
Wang, Zhonghuang
;
Zeng, Jingyao
;
Chen, Hua
;
Li, Mingkun
;
Zhao, Wenming
;
Ning, Wanshan
;
Xue, Yu
;
Liu, Yanhu
;
Cui, Ying
;
Zhou, Qijun
;
Liu, Xingyan
;
Zhang, Longlong
;
Mao, Bingyu
;
Zhang, Shihua
;
Zhang, Yaping
;
Wang, Guodong
;
Zhu, Qianghui
;
Li, Xin
;
Li, Menghua
;
Liu, Yuanming
;
Luo, Hong
;
Wu, Xiaoyuan
;
Jing, Haichun
;
Pan, Yitong
;
Chen, Ming
;
Ma, Lina
;
Shi, Leisheng
;
Li, Mingkun
;
Lan, Li
;
Bao, Yiming
;
Zhao, Wen-ming
;
Zuo, Zhixiang
;
Ren, Jian
;
Zhang, Xinxin
;
Xiao, Yun
;
Li, Xia
;
Liu, Dan
;
Zhang, Chi
;
Xue, Yu
;
Zhao, Zheng
;
Jiang, Tao
;
Wu, Wanying
;
Zhao, Fangqing
;
Meng, Xianwen
;
Peng, Di
;
Luo, Hao
;
Gao, Feng
;
Lin, Shaofeng
;
Liu, Chuijie
;
Guo, Anyuan
;
Yuan, Hao
;
Su, Tianhan
;
Zhang, Yong E.
;
Zhou, Yincong
;
Zhang, Weizhi
;
Fu, Shanshan
;
Tan, Xiaodan
;
Xie, Yubin
;
Guo, Guoji
;
Wang, Chenwei
;
Liao, Xingyu
;
Gao, Xin
;
Wang, Jianxin
;
Xie, Guiyan
;
Yuan, Chunhui
;
Tian, Feng
;
Yang, Dechang
;
Tang, Dachao
;
Wu, Wenyi
;
Gou, Yujie
;
Han, Cheng
;
Cui, Qinghua
;
Li, Xiang Shang
;
Li, Chuan-Yun
;
Luo, XiaoTong
;
Ren, Jia
;
Li, Xia
收藏
  |  
浏览/下载:698/0
  |  
提交时间:2022/04/02
On the Asymptotic Convergence and Acceleration of Gradient Methods
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2022, 卷号: 90, 期号: 1, 页码: 29
作者:
Huang, Yakui
;
Dai, Yu-Hong
;
Liu, Xin-Wei
;
Zhang, Hongchao
收藏
  |  
浏览/下载:279/0
  |  
提交时间:2022/04/02
Gradient methods
Asymptotic convergence
Spectral property
Acceleration of gradient methods
Barzilai-Borwein method
Unconstrained optimization
Quadratic optimization
Optimal rate of convergence for two classes of schemes to stochastic differential equations driven by fractional Brownian motions
期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2021, 卷号: 41, 期号: 2, 页码: 1608-1638
作者:
Hong, Jialin
;
Huang, Chuying
;
Wang, Xu
收藏
  |  
浏览/下载:169/0
  |  
提交时间:2021/10/26
fractional Brownian motion
strong convergence rate
Runge-Kutta method
simplified step-N Euler scheme
Jump volatility spillover network based measurement of systemic importance of Chinese financial institutions
期刊论文
INTERNATIONAL JOURNAL OF FINANCE & ECONOMICS, 2021, 页码: 13
作者:
Yang, Xin
;
Chen, Shan
;
Liu, Hong
;
Yang, Xiaoguang
;
Huang, Chuangxia
收藏
  |  
浏览/下载:169/0
  |  
提交时间:2021/04/26
Financial institution network
jump volatility
panel data regression model