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OptQuant: Distributed training of neural networks with optimized quantization mechanisms 期刊论文
NEUROCOMPUTING, 2019, 卷号: 340, 页码: 233-244
Authors:  He, Li;  Zheng, Shuxin;  Chen, Wei;  Ma, Zhi-Ming;  Liu, Tie-Yan
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Distributed machine learning  Deep learning  Stochastic gradient descent  Gradient quantization  
FUKUSHIMA TYPE DECOMPOSITION FOR SEMI-DIRICHLET FORMS 期刊论文
TOHOKU MATHEMATICAL JOURNAL, 2016, 卷号: 68, 期号: 1, 页码: 1-27
Authors:  Ma, Zhi-Ming;  Sun, Wei;  Wang, Li-Fei
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Fukushima type decomposition  quasi-regular semi-Dirichlet forms  stochastic sets of interval type  transformation formula for martingale additive functionals  
Probability and statistics-in Honor of Pao-Lu Hsu's 100th Birthday 期刊论文
FRONTIERS OF MATHEMATICS IN CHINA, 2011, 卷号: 6, 期号: 6, 页码: 1021-1024
Authors:  Chen, Dayue;  Geng, Zhi;  Ma, Zhi-Ming
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WEB MARKOV SKELETON PROCESSES AND THEIR APPLICATIONS 期刊论文
TOHOKU MATHEMATICAL JOURNAL, 2011, 卷号: 63, 期号: 4, 页码: 665-695
Authors:  Liu, Yuting;  Ma, Zhi-Ming;  Zhou, Chuan
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Web Markov skeleton process  semi-Markov process  mirror semi-Markov process  information retrieval on the Web  
Page importance computation based on Markov processes 期刊论文
INFORMATION RETRIEVAL, 2011, 卷号: 14, 期号: 5, 页码: 488-514
Authors:  Gao, Bin;  Liu, Tie-Yan;  Liu, Yuting;  Wang, Taifeng;  Ma, Zhi-Ming;  Li, Hang
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Page importance  PageRank  BrowseRank  Web Markov skeleton process  Mirror semi-Markov process  
Efficient simulation under a population genetics model of carcinogenesis 期刊论文
BIOINFORMATICS, 2011, 卷号: 27, 期号: 6, 页码: 837-843
Authors:  Zhu, Tianqi;  Hu, Yucheng;  Ma, Zhi-Ming;  Zhang, De-Xing;  Li, Tiejun;  Yang, Ziheng
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h(h)over-cap-transforms of Positivity Preserving Semigroups and Associated Markov Processes 期刊论文
ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2011, 卷号: 27, 期号: 2, 页码: 369-376
Authors:  Han, Xin Fang;  Ma, Zhi-Ming;  Sun, Wei
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h(h)over-cap-transform  positivity preserving semigroup  positivity preserving coercive form  Markov process  weak duality  
On Representations of Non-Symmetric Dirichlet Forms 期刊论文
POTENTIAL ANALYSIS, 2010, 卷号: 32, 期号: 2, 页码: 101-131
Authors:  Hu, Ze-Chun;  Ma, Zhi-Ming;  Sun, Wei
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Non-symmetric Dirichlet form  Beurling-Deny formula  LeJan's transformation rule  Levy-Khintchine type formula  
Nonlinear filtering of semi-Dirichlet processes 期刊论文
STOCHASTIC PROCESSES AND THEIR APPLICATIONS, 2009, 卷号: 119, 期号: 11, 页码: 3890-3913
Authors:  Hu, Ze-Chun;  Ma, Zhi-Ming;  Sun, Wei
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Nonlinear filtering  Semi-Dirichlet forms  Filtering equations  Uniqueness of solutions  Wiener chaos expansions  Density equations  
On Girsanov and generalized Feynman-Kac transformations for symmetric processes 期刊论文
INFINITE DIMENSIONAL ANALYSIS QUANTUM PROBABILITY AND RELATED TOPICS, 2007, 卷号: 10, 期号: 2, 页码: 141-163
Authors:  Chen, Chuan-Zhong;  Ma, Zhi-Ming;  Sun, Wei
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symmetric Markov process  Dirichlet form  Girsanov transformation  supermartingale  generalized Feynman-Kac semigroup  strong continuity