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WEKA 3-5-3 Experimenter 指南
原文版本3.5.3
原文链接
翻译 王娜
校对 C6H5NO2
Pentaho 中文讨论组
QQ 群:12635055
论坛:http://www.bipub.org/bipub/index.asp
David Scuse
Peter Reutemann
June 8, 2006
1 简介.........................................................................................................................................................................1
2 标准试验.................................................................................................................................................................2
2.1 简单模式 ....................................................................................................................................................2
2.1.1 新试验............................................................................................................................................2
2.1.2 结果的目的文件............................................................................................................................2
2.1.3 试验类型........................................................................................................................................4
2.1.4 数据集............................................................................................................................................5
2.1.5 迭代控制........................................................................................................................................6
2.1.6 算法................................................................................................................................................6
2.1.7 保存设置........................................................................................................................................8
2.1.8 运行试验........................................................................................................................................8
2.2 高级模式 ....................................................................................................................................................9
2.2.1 定义试验........................................................................................................................................9
2.2.2 运行试验......................................................................................................................................12
2.2.3 改变试验参数..............................................................................................................................13
2.2.4 其他结果的产生..........................................................................................................................19
3 远程试验...............................................................................................................................................................23
3.1 准备 ..........................................................................................................................................................23
3.2 数据库服务器设置 ..................................................................................................................................23
3.3 远程引擎安装 ..........................................................................................................................................23
3.4 配置 Experimenter...................................................................................................................................24
3.5 疑难问题解答 ..........................................................................................................................................24
4 分析结果...............................................................................................................................................................25
4.1 设置 ..........................................................................................................................................................25
4.2 保存结果 ..................................................................................................................................................28
4.3 改变基准算法 ...............................................................................................................................
...........28
4.4 统计显著性 ..............................................................................................................................................29
4.5 描述性检验 ..............................................................................................................................................29
4.6 排序检验 ..................................................................................................................................................29
5 参考文献...............................................................................................................................................................30
1 简介
Weka 试验(Experiment)环境可以让用户创建,运行,修改和分析算法试验,这也许比单独的分
析各个算法更加方便。例如,用户可创建一次试验,在一系列数据集上运行多个算法(schemes),然