机构

• 地理科学与资源研究所 [2]
• 长春光学精密机械与物... [1]
• 武汉物理与数学研究所 [1]
• 自动化研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [3]
• 会议论文 [1]
• 学位论文 [1]

发表日期

• 2020 [2]
• 2012 [1]
• 2005 [1]
• 2000 [1]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 atakrig: An R package for multivariate area-to-area and area-to-point kriging predictions 期刊论文  OAI收割 COMPUTERS & GEOSCIENCES, 2020, 卷号: 139, 页码: 6 作者:  Hu, Maogui;  Huang, Yanwei   |  收藏  |  浏览/下载：16/0  |  提交时间：2021/03/23 Support change  Area-to-area kriging  Area-to-point kriging  Downscaling   atakrig: An R package for multivariate area-to-area and area-to-point kriging predictions 期刊论文  OAI收割 COMPUTERS & GEOSCIENCES, 2020, 卷号: 139, 页码: 6 作者:  Hu, Maogui;  Huang, Yanwei   |  收藏  |  浏览/下载：22/0  |  提交时间：2021/03/23 Support change  Area-to-area kriging  Area-to-point kriging  Downscaling   Optimization analysis for radial support by finite elements method (EI CONFERENCE) 会议论文  OAI收割 2012 International Conference on Intelligent System and Applied Material, GSAM 2012, January 13, 2012 - January 15, 2012, Taiyuan, Shanxi, China 作者:  Wang Y.;  Wang Y.;  Wang Y.;  Li C.;  Wang Y. 收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25 Primary mirror' surface figure is affected by supporting structure obviously. Especially for large-aperture telescope  the surface figure is significant because of primary mirror' self-weight. For the requirement of the usage  it's necessary to minimize the surface figure from self-weight by reasonable supporting scheme. The text optimized support point and force of radial support to minimize the surface figure by finite-element software. At the same time  it studied the relationship between support point and counterweight to reduce the weight of support structure. At last  it gave the optimal solution. (2012) Trans Tech Publications.   支持向量机分类及核聚类中的几何算法研究 学位论文  OAI收割 工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2005 作者:  常亮 收藏  |  浏览/下载：71/0  |  提交时间：2015/09/02 几何算法  支持向量机  核聚类  凸包最近点问题  最小包含球  geometric algorithms  Support Vector Machine  Kernel Clustering  Nearest Point Problem  Minimum Enclosing Ball   Extreme points and support points of a class of analytic functions 期刊论文  OAI收割 ACTA MATHEMATICA SCIENTIA, 2000, 卷号: 20, 期号: 1, 页码: 131-136 作者:  Peng, ZG;  Liu, LG 收藏  |  浏览/下载：17/0  |  提交时间：2015/12/01 topology of uniform convergence  compact subsets of the unit disk  extreme point  support point