| 发表状态 | 已发表Published |
| 题名 | Aims: Average information matrix splitting |
| 作者 | |
| 发表日期 | 2020-11-01 |
| 发表期刊 | Mathematical Foundations of Computing
 |
| 卷号 | 3期号:4页码:301-308 |
| 摘要 | For linear mixed models with co-variance matrices which are not linearly dependent on variance component parameters, we prove that the average of the observed information and the Fisher information can be split into two parts. The essential part enjoys a simple and computational friendly formula, while the other part which involves a lot of computations is a random zero matrix and thus is negligible. |
| 关键词 | average information Fisher information matrix linear mixed model Newton method Observed information matrix variance parameter estimation |
| DOI | 10.3934/mfc.2020012 |
| URL | 查看来源 |
| 收录类别 | ESCI |
| 语种 | 英语English |
| WOS研究方向 | Computer Science |
| WOS类目 | Computer Science ; Theory & Methods |
| WOS记录号 | WOS:000593772000007 |
| Scopus入藏号 | 2-s2.0-85088536475 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | https://repository.uic.edu.cn/handle/39GCC9TT/11500 |
| 专题 | 个人在本单位外知识产出 |
| 通讯作者 | Zhu, Shengxin |
| 作者单位 | 1.Laboratory for Intelligent Computing and Financial Technology,Department of Mathematics,Xi’an Jiaotong-Liverpool University,Suzhou,215123,China 2.Laboratory of Computational Physics,Institute of Applied Physics and Computational Mathematics,Beijing,100088,China |
| 推荐引用方式 GB/T 7714 | Zhu, Shengxin,Gu, Tongxiang,Liu, Xingping. Aims: Average information matrix splitting[J]. Mathematical Foundations of Computing, 2020, 3(4): 301-308. |
| APA | Zhu, Shengxin, Gu, Tongxiang, & Liu, Xingping. (2020). Aims: Average information matrix splitting. Mathematical Foundations of Computing, 3(4), 301-308. |
| MLA | Zhu, Shengxin,et al."Aims: Average information matrix splitting". Mathematical Foundations of Computing 3.4(2020): 301-308. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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