Comparative Study on the Effect of Shape Complexity on the Efficiency of Different Overlay Analysis Algorithms
文献类型：期刊论文
| 作者 | Zhang, Peng2,3; Fan, Junfu2; Zhang, Panpan1; Zhang, Zhikun2; Chen, Zheng2; Han, Liusheng2 |
| 刊名 | IEEE ACCESS
 |
| 出版日期 | 2021 |
| 卷号 | 9页码:144179-144194 |
| 关键词 | Shape Complexity theory Shape measurement Linear regression Licenses Computational modeling Analytical models Shape complexity overlay analysis multiple linear regression |
| ISSN号 | 2169-3536 |
| DOI | 10.1109/ACCESS.2021.3121753 |
| 通讯作者 | Fan, Junfu(fanjf@sdut.edu.cn) |
| 英文摘要 | Polygon shape is an important factor affecting the efficiency of vector polygon overlay analysis. Aiming at the problems that polygon shape is difficult to accurately measure and different algorithms have different sensitivities to the same polygon in vector polygon overlay analysis, 27 shape variables are selected from literature to establish the shape complexity models for Vatti, Greiner-Hormann and Martinez algorithms by multiple linear regression analysis in this paper. These three algorithms are suitable for arbitrary polygon clipping and include intersection, union, difference and symmetric difference operators. The experimental results show that the calculated performances of the intersection, union, difference and symmetric difference operators belonging to the same algorithm are similar to their sensitivity to the same polygon shape. The fitting correlation coefficient R-2 of the shape complexity model based on the Greiner-Hormann algorithm is the highest among the three algorithms, which can explain 99% of the performance of this algorithm. |
| 资助项目 | National Natural Science Foundation of China[42171413] ; Shandong Provincial Natural Science Foundation[ZR2020MD015] ; Shandong Provincial Natural Science Foundation[ZR2020MD018] ; National Key Research and Development Program of China[2017YFB0503500] ; Major Science and Technology Innovation Project of Shandong Province[2019JZZY020103] ; Young Teacher Development Support Program of Shandong University of Technology[4072-115016] |
| WOS研究方向 | Computer Science ; Engineering ; Telecommunications |
| 语种 | 英语 |
| WOS记录号 | WOS:000712555200001 |
| 出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
| 资助机构 | National Natural Science Foundation of China ; Shandong Provincial Natural Science Foundation ; National Key Research and Development Program of China ; Major Science and Technology Innovation Project of Shandong Province ; Young Teacher Development Support Program of Shandong University of Technology |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/167286]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Fan, Junfu |
| 作者单位 | 1.Natl Ocean Technol Ctr, Tianjin 300112, Peoples R China 2.Shandong Univ Technol, Sch Civil & Architectural Engn, Zibo 255000, Shandong, Peoples R China 3.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Peng,Fan, Junfu,Zhang, Panpan,et al. Comparative Study on the Effect of Shape Complexity on the Efficiency of Different Overlay Analysis Algorithms[J]. IEEE ACCESS,2021,9:144179-144194. |
| APA | Zhang, Peng,Fan, Junfu,Zhang, Panpan,Zhang, Zhikun,Chen, Zheng,&Han, Liusheng.(2021).Comparative Study on the Effect of Shape Complexity on the Efficiency of Different Overlay Analysis Algorithms.IEEE ACCESS,9,144179-144194. |
| MLA | Zhang, Peng,et al."Comparative Study on the Effect of Shape Complexity on the Efficiency of Different Overlay Analysis Algorithms".IEEE ACCESS 9(2021):144179-144194. |
入库方式： OAI收割
来源：地理科学与资源研究所
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