On Spatial Data Mining under Big Data
Ming Shou Zhong · Journal of China Academy of Electronics and Information Technology · 2013
Spatial data mining is thought over under the umbrella of big data in this paper.First of all,it is analyzed that spatial data plays a primary role in big data for most objects are location-based distribution.The state-of-the-art of big data is summarized within researchers,industries and governments of the world.Then,facing such issues as data waste,data pollution and difficult utilization,the value of spatial big data are affirmed.Finally,the techniques are analyzed to discover knowledge from spatial big data,and to further make knowledge changed into data intelligence.