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A Study on Qualitative Data Analysis Based on Rough Sets
09.12.2012  Views:1064   Author:Fan Xiao-Wen 

銆恡itle銆慉 Study on Qualitative Data Analysis Based on Rough Sets
銆恆uthor銆慒an Xiao-Wen
銆怉uthor Affiliations銆 China Center for Special Economic Zone Research
銆恔ey words銆 Qualitative Data Analysis; Rough Sets; Flow Graphs;
銆恆bstract銆慟ualitative data analysis methods have a widespread perspective of applications, but facing following problem it s necessary to developed the theory and to make it more perfect: With the progress in data acquisition and data storage, the data-bank become bigger and bigger, "population drift" and dependent data with the same distribution appear. As a mathematical tool for processing discrete data, rough sets provide a new point of view for qualitative data analysis methods. Through intensive study of the con...
 
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