Big Data GIS

2014Computer Science被引 21

摘要

Objective Big data is changing the world,and also posing challenges for GIS.The volume,velocity,and variety of these data challenge the data management ability of GIS,while the veracity and value is-sues of big data challenge spatial analysis theory and methods.Thus,as a tool focusing on spatial datamanagement,analysis and visualization,GIS has to make necessary adjustments and changes to meetthe big data requirements.This paper discusses the challenges based on the 5Vproperties of big data,and then,analyzes three characteristics of future GIS in the big data era,which are:①scalable data management,②data-driven modeling and data mining,and③ geo-computational visual analytic.

引用本文（GB/T 7714）

Qingquan Li, LI Deren. Big Data GIS[J]. 未知来源, 2014.

引文网络

参考文献与被引分析加载中…

DOI：https://doi.org/10.13203/j.whugis20140150

本站仅收录题录与摘要供学习参考，全文版权归属出版方；如有侵权请联系我们删除。