Discussion on GIS Data Quality 谈GIS的数据质量
There are many theory researching for GIS data quality, but have advantage in one respect.
目前研究GIS数据质量的理论很多,都是在某一方面有研究优势。
In this paper, I put forward inversion theory assessing GIS data quality, gave respondence solution for different problem. This is a new clue to research for GIS data quality.
本文提出利用反演理论对GIS数据进行质量评价,对超定、适定、欠定等问题分别求取相应解,为GIS数据质量的研究提出了新的思路。
When the analytical insights and data quality of GIS are combined with the geoweb'svisualisation and networking prowess, startling efficiencies emerge.
当GIS的分析能力和数据质量整合进geoweb的可视功能和超凡网络后,令人吃惊的功能显现出来。
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