Autonomous Spatial Data Source 自治空间数据源
Multi-source spatial Data 多源空间数据
multi-source heterogeneous spatial data 多源异构空间数据
Seamless Integration of Multi-source Spatial-data 多源空间数据无缝集成
Fusion of Multi-source Spatial Data 多源空间数据的融合
The traditional researches of spatial data integration focus on the phrasing and pattern layers, which have shortage in the semantic information integration of the different geographic spatial data source and cause some difficulties in data share.
传统的空间数据集成研究侧重于语法和模式层次,在集成不同地理空间数据源的语义方面有所不足,导致了数据共享的困难。
参考来源 - 基于地理本体的空间数据集成研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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