A Research of Matching Algorithm and Strategy on Entity with Complex Area

Abstract:

Data matching technology is a key technology for spatial data integration and fusion. This paper represents a solution to the complex polygon area, defines the area overlapped rate in the aspect of geometric measure, presents the data matching idea based on area overlapped rate .Then, this paper discusses and realizes the data matching relation of area elements including one to one , many to one and many to many. At last, region targets are set as the study object, large scale data are taken for example. We draw the conclusion: this algorithm is efficient.

• Periodical: Applied Mechanics and Materials (Volumes 209-211)
• Pages: 252-255
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.209-211.252
• Online since: October 2012
• Authors: Li Guo, Hai Ying Zheng, Yong Hong Wang, Bin Zhang
• Keywords: Area Overlapped Rate, Complex Area Entity, Data Matching, Matching Strategy

References

[1] Qiaoping Zhang, Deren Li, Jianya Gong. In China. Bulletin of Surveying and Mapping, 2003,9:27-28, in Chinese

[2] Qiaoping Zhang, Deren Li, Jianya Gong. In China. Journal of Remote Sensing, 2004,8(2):108-112, in Chinese

[3] Guo Li,Tiejun Cui. In China. Science and Technology Journal of Surveying and Mapping, 2010, 35(1):130-132, in Chinese

[4] Quanli Ying, Xiaojie Zhang, Xinshan Liu. In China. Shandong Construction Engineering College Journal, 2001, 16(4):65-69, in Chinese.