The Method of Data Pre-processing Based on The Theory of Clouds
Pei Tang · Journal of Xinxiang University · 2008
This article discusses the basic data pre-processing methods,and according to the dredge record data and the GIS data of drainage system of Kunming downtown,uses the spatial data pre-processing method to clear data,then uses the method of some attributes transforming based-on Clouds-Model to realize the change from numerical values into the concept of the language.This change ensures the results closer to the concept of natural language.