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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2021    专题：数学与系统科学研究院    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Pricing strategies for blockchain payment service under customer heterogeneity 期刊论文 INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS, 2021, 卷号: 242, 页码: 14 作者:  Li, Yuze;  Jiang, Shangrong;  Shi, Jianming;  Wei, Yunjie 收藏  |  浏览/下载：12/0  |  提交时间：2022/04/02 Blockchain  Supply chain management  Pricing strategy  Game theory   A New Hybrid VMD-ICSS-BiGRU Approach for Gold Futures Price Forecasting and Algorithmic Trading 期刊论文 IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2021, 卷号: 8, 期号: 6, 页码: 1357-1368 作者:  Li, Yuze;  Wang, Shouyang;  Wei, Yunjie;  Zhu, Qing 收藏  |  浏览/下载：13/0  |  提交时间：2022/04/02 Gold  Forecasting  Autoregressive processes  Predictive models  Signal resolution  Deep learning  Mathematical model  Algorithmic trading  bidirectional gated recurrent unit (BiGRU)  gold futures price forecasting  variational mode decomposition (VMD)   Algorithms yield upper bounds in differential algebra 期刊论文 CANADIAN JOURNAL OF MATHEMATICS-JOURNAL CANADIEN DE MATHEMATIQUES, 2021, 页码: 23 作者:  Li, Wei;  Ovchinnikov, Alexey;  Pogudin, Gleb;  Scanlon, Thomas 收藏  |  浏览/下载：3/0  |  提交时间：2022/04/02 delay PDEs  elimination of unknowns  uniform bounds  oracle machine   Hybrid Regularized Cone-Beam Reconstruction for Axially Symmetric Object Tomography 期刊论文 ACTA MATHEMATICA SCIENTIA, 2021, 页码: 17 作者:  Li, Xinge;  Wei, Suhua;  Xu, Haibo;  Chen, Chong 收藏  |  浏览/下载：10/0  |  提交时间：2022/04/02 high-energy X-ray radiography  cone-beam global reconstruction  inverse problem  total variation  alternating proximal gradient method   Take Bitcoin into your portfolio: a novel ensemble portfolio optimization framework for broad commodity assets 期刊论文 Financial Innovation, 2021, 卷号: 7, 期号: 1 作者:  Li,Yuze;  Jiang,Shangrong;  Wei,Yunjie;  Wang,Shouyang 收藏  |  浏览/下载：17/0  |  提交时间：2021/10/26 Portfolio optimization  Bitcoin  Deep learning  Reinforcement learning  Variational mode decomposition   Invited Commentary: Estimation and Bounds Under Data Fusion Comment 期刊论文 AMERICAN JOURNAL OF EPIDEMIOLOGY, 2021, 页码: 5 作者:  Miao, Wang;  Li, Wei;  Hu, Wenjie;  Wang, Ruoyu;  Geng, Zhi 收藏  |  浏览/下载：6/0  |  提交时间：2022/06/21 bounds  data fusion  epidemiologic methods  imputation   Least Squares Model Averaging Based on Generalized Cross Validation 期刊论文 ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2021, 卷号: 37, 期号: 3, 页码: 495-509 作者:  Li, Xin-min;  Zou, Guo-hua;  Zhang, Xin-yu;  Zhao, Shang-wei 收藏  |  浏览/下载：58/0  |  提交时间：2021/10/26 asymptotic optimality  frequentist model averaging  generalized cross validation  mallows criterion   Lack of cross-transmission of SARS-CoV-2 between passenger's cabins on the Diamond Princess cruise ship 期刊论文 BUILDING AND ENVIRONMENT, 2021, 卷号: 198, 页码: 8 作者:  Xu, Pengcheng;  Jia, Wei;  Qian, Hua;  Xiao, Shenglan;  Miao, Te 收藏  |  浏览/下载：50/0  |  提交时间：2021/10/26 COVID-19  SARS-CoV-2  Close-contact transmission  Airborne transmission  Building ventilation  Cruise ship   Analysis of multivariate longitudinal data using dynamic lasso-regularized copula models with application to large pediatric cardiovascular studies 期刊论文 JOURNAL OF APPLIED STATISTICS, 2021, 页码: 28 作者:  Zhang, Wei;  Wu, Colin O.;  Ma, Xiaoyang;  Tian, Xin;  Li, Qizhai 收藏  |  浏览/下载：17/0  |  提交时间：2021/10/26 Dynamic copula model  functional parameter  lasso-regularized spline estimator  multivariate longitudinal data  statistical machine learning  time-varying covariate   Unirational differential curves and differential rational parametrizations 期刊论文 JOURNAL OF SYMBOLIC COMPUTATION, 2021, 卷号: 104, 页码: 539-562 作者:  Fu, Lei;  Li, Wei 收藏  |  浏览/下载：10/0  |  提交时间：2021/04/26 Unirational differential curve  Proper differential rational parametrization  Differential resultants  Implicitization