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浏览/检索结果: 共9条，第1-9条 帮助 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 Multi-level multi-fidelity sparse polynomial chaos expansion based on Gaussian process regression 期刊论文 Computer Methods in Applied Mechanics and Engineering, 2019 作者:  Kai Cheng;  Zhenzhou Lu;  Ying Zhen 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/13 Multi-fidelity approach  Polynomial chaos expansion  Gaussian process  Autoregressive scheme   Structural reliability analysis based on polynomial chaos, Voronoi cells and dimension reduction technique 期刊论文 Reliability Engineering & System Safety, 2019, 卷号: Vol.185, 页码: 329-340 作者:  Jun Xu;  Ding Wang 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/13 Structural  reliability  Large  dimension  Sparse  polynomial  chaos  expansion  Voronoi  cells  Sliced  inverse  regression   Structural reliability analysis based on polynomial chaos, Voronoi cells and dimension reduction technique 期刊论文 Reliability Engineering & System Safety, 2019 作者:  Jun Xu;  Ding Wang 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/13 Structural  reliability  Large  dimension  Sparse  polynomial  chaos  expansion  Voronoi  cells  Sliced  inverse  regression   Sparse polynomial chaos expansions for global sensitivity analysis with partial least squares and distance correlation 期刊论文 Structural and Multidisciplinary Optimization, 2019, 卷号: Vol.59 No.1, 页码: 229-247 作者:  Yicheng Zhou;  Zhenzhou Lu;  Kai Cheng 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/13 Sparse  Polynomial  chaos  expansion  Global  sensitivity  analysis  Partial  least  squares  distance  correlation  Partial  distance  correlation   A cubature collocation based sparse polynomial chaos expansion for efficient structural reliability analysis 期刊论文 Structural Safety, 2018, 卷号: 74, 页码: 24-31 作者:  Xu, Jun*;  Kong, Fan 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/04 Structural reliability  Meta-model  Sparse polynomial chaos expansion  Cubature  Variance   Adaptive sparse polynomial chaos expansions for global sensitivity analysis based on support vector regression 期刊论文 COMPUTERS & STRUCTURES, 2018, 卷号: Vol.194, 页码: 86-96 作者:  Kai Cheng;  Zhenzhou Lu 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/26 Support  vector  regression  Sparse  polynomial  chaos  expansion  Global  sensitivity  analysis  Adaptive  kernel  function   Probabilistic Stability Analysis of a Three-Dimensional Rock Slope Characterized by the Hoek-Brown Failure Criterion 期刊论文 JOURNAL OF COMPUTING IN CIVIL ENGINEERING, 2017, 卷号: 31, 期号: 5, 页码: 10 作者:  Pan, Qiujing;  Jiang, Yuan-Jun;  Dias, Daniel 收藏  |  浏览/下载：18/0  |  提交时间：2017/06/13 Three-dimensional (3D) slope  Stability  Probabilistic analysis  Hoek-Brown criterion  Sparse polynomial chaos expansion  Response surface method   An efficient stochastic approach for flow in porous media via sparse polynomial chaos expansion constructed by feature selection 期刊论文 ADVANCES IN WATER RESOURCES, 2017 Meng, Jin; Li, Heng 收藏  |  浏览/下载：3/0  |  提交时间：2017/12/03 Uncertainty quantification  Karhunen-Loeve expansion  Sparse polynomial chaos expansion  Feature selection  LASSO-LAR  GLOBAL SENSITIVITY-ANALYSIS  UNCERTAINTY QUANTIFICATION  DIFFERENTIAL-EQUATIONS  PROBABILISTIC-COLLOCATION  OPTIMAL ALLOCATION  RANDOM-FIELDS  MODELS  RESOURCES  REDUCTION   Bayesian sparse polynomial chaos expansion for global sensitivity analysis 期刊论文 COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2017, 卷号: 318 作者:  Shao, Qian;  Younes, Anis;  Fahs, Marwan;  Mara, Thierry A. 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/05 Global sensitivity analysis  Sobol' indices  Sparse polynomial chaos expansion  Bayesian model averaging  Kashyap information criterion  Double diffusive convection