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Identical Entity Geometric Matching from Multi-source Spatial Data
| Content Provider | Semantic Scholar |
|---|---|
| Author | Liu, Haiyan Wang, Xin Liu, Xingui Liu, Chenfan |
| Copyright Year | 2013 |
| Abstract | The integration of spatial data cannot be done simply through data format conversion, but needs to be solved by further data matching and other techniques. As the key technique of spatial data integration and updating, identical entity matching is to establish relationship between geographic entities from multi-source spatial database. It aims to realize the comprehensive utilization of the multi-source data. This paper discusses some algorithms of geometric matching entities with the same name, includes same scale road networks geometry matching, different scale road networks geometry matching, vector data and image matching. The matching methods can be used for map updating and merging, integrated information sharing, and data variance analysis. |
| File Format | PDF HTM / HTML |
| Volume Number | 3 |
| Alternate Webpage(s) | http://www.ijpg.org/index.php/IJACSci/article/download/402/168 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |