The Research and Application on Streaming Data of GIS Data Mining

摘要

With the GIS (geographic information system) applications becoming more and more wide, and GIS data growing by magnitude, data mining of the field has become a focus and difficulty on research. In this paper, the continuous query and dynamic store method for GIS data mining is introduce, GIS data update and optimization is researched, and how to improve the efficiency of GIS data mining is discussed.