Adoption of fuzzy mixed fractional-order ordinary differential equations in spatial information oriented data grid
文献类型：期刊论文
| 作者 | Zhang, Guanhong2; Brown, Peter1; Odbal3 |
| 刊名 | ALEXANDRIA ENGINEERING JOURNAL
 |
| 出版日期 | 2020-08-01 |
| 卷号 | 59 |
| 关键词 | Fuzzy mixed fractional order Spatial information Data grid Ordinary differential equation |
| ISSN号 | 1110-0168 |
| DOI | 10.1016/j.aej.2020.05.036 |
| 通讯作者 | Odbal(xishazgh@hfuu.edu.cn) |
| 英文摘要 | To improve the efficiency of resource sharing among spatial information, firstly, the mathematical characteristics of fractional order ordinary differential equations are analyzed. By the numerical method, the fractional operator is discretized and approximated to construct the linear differential equation between fractions. Secondly, the fractal spatial model and data grid mining algorithm are designed based on fuzzy mathematical control rules. Finally, the correlation performance of data mining algorithm is tested based on the massive spatial data of network teaching, and the self-tuning of fuzzy fractional order system parameters is simulated. The results show that the algorithm in this research can effectively mine and utilize spatial information when confronted with a large amount of network teaching data. After a long time running, it shows good robustness and avoids the fearless waste of time and space resources. The data mining algorithm based on grid design in this research has a better mining effect on information resources, provides a new solution and method for data management and collaborative transmission in many fields, and plays a positive role in promoting the development of spatial information related fields. (C) 2020 The Authors. Published by Elsevier B.V. on behalf of Faculty of Engineering, Alexandria University. |
| WOS关键词 | STABILITY |
| 资助项目 | University Synergy Innovation Program of Anhui Province China[GXXT-2019-048] ; Key Research and Development Plan of Anhui Province China[201904b11020022] ; Science and Technology Major Project of Anhui Province China[201903a05020011] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000563771900006 |
| 出版者 | ELSEVIER |
| 资助机构 | University Synergy Innovation Program of Anhui Province China ; Key Research and Development Plan of Anhui Province China ; Science and Technology Major Project of Anhui Province China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/70589]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Odbal |
| 作者单位 | 1.Univ Coll Dublin, Sch Comp Sci, Dublin, Ireland 2.Hefei Univ, Dept Comp Sci & Technol, Hefei, Peoples R China 3.Chinese Acad Sci, Inst Intelligent Machines, Hefei Inst Phys Sci, Hefei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Guanhong,Brown, Peter,Odbal. Adoption of fuzzy mixed fractional-order ordinary differential equations in spatial information oriented data grid[J]. ALEXANDRIA ENGINEERING JOURNAL,2020,59. |
| APA | Zhang, Guanhong,Brown, Peter,&Odbal.(2020).Adoption of fuzzy mixed fractional-order ordinary differential equations in spatial information oriented data grid.ALEXANDRIA ENGINEERING JOURNAL,59. |
| MLA | Zhang, Guanhong,et al."Adoption of fuzzy mixed fractional-order ordinary differential equations in spatial information oriented data grid".ALEXANDRIA ENGINEERING JOURNAL 59(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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