IBM Quest Market-Basket Synthetic Data Generator是做关联规则挖掘多用的一种人工数据合成工具,这方面论文的实验数据大多是用它生成的数据。下面介绍一下它的使用方法,希望能对大家有所帮助,并希望能相互讨论。
下面附件中有该工具的vc源程序,大家可以下载下来,编译以后有个gendata.exe文件,在cmd命令行窗口中使用该命令加参数就可以了(格式是
gen lit|tax|seq [options])。
Description: 香港中文大学教授yufei tao的生产服从齐夫分布数据的生成器,可在gnu c在使用-The Chinese University of Hong Kong, Professor yufei tao of production obey Zipf distribution data generator can be used in the gnu c Platform: |
Size: 1856512 |
Author:chen |
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Description: Within each folder, first run gendata.m (in Matlab) to generate the appropriate data files. Then, run gclabel.cpp to estimate the shadow map and normal field. Finally, run genheight.m in Matlab to integrate the normal field. The light source directions and some other parameters are hard coded in gclabel.cpp.
For other datasets of your own, you can generate the input files and the graph cuts optimization code similar to the examples shown above.
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Size: 2048 |
Author:李岩 |
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