在 weka 中对来自 ARFF 的数据进行分类

发布于 2024-10-28 10:56:48 字数 316 浏览 0 评论 0原文

我有一个 ARFF，已加载到 weka 资源管理器中。我对 weka 很陌生，但据我了解，我拥有的 arff 应该可以工作，但是没有一个分类器可以与它一起工作？

@RELATION wordfrequency

@ATTRIBUTE word string
@ATTRIBUTE frequency numeric

@DATA
allah,71
ye,65
day,46
lord,21
truth,20
say,20
and,20
the,19
return,19
it,19

我是否遗漏了添加到 arff 文件中的内容？任何帮助表示赞赏。谢谢。

原文

I have an ARFF that i've loaded into the weka explorer. I'm quite new to weka but to my understanding the arff i have should be working however none of the classifiers appear to work with it?

@RELATION wordfrequency

@ATTRIBUTE word string
@ATTRIBUTE frequency numeric

@DATA
allah,71
ye,65
day,46
lord,21
truth,20
say,20
and,20
the,19
return,19
it,19

Is there something i've missed adding to the arff file? Any help is appreciated. Thanks.

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

番薯 2024-11-04 10:56:48

你想分类，类的属性在哪里？如果您创建属性类 {c1,c2}。并在 weka 中过滤您的属性，选择 filter->unsupervised->attribute->Stringtovector 并应用此后您可以分类，它与朴素贝叶斯和其他分类器一起使用。

@RELATION wordfrequency
@ATTRIBUTE word string
@ATTRIBUTE frequency numeric
@ATTRIBUTE class {c1,c2}

@DATA

allah,71,c1
ye,65,c2
day,46,c1
lord,21,c2
truth,20,c1
say,20,c2

you want to classify and where is the attribute for class? if you create an attribute class {c1,c2}. and filter your attributes in weka chose filter->unsupervised->attribute->Stringtovector and apply after this you can classify , it work with the naive bayes and other classifiers.

@RELATION wordfrequency
@ATTRIBUTE word string
@ATTRIBUTE frequency numeric
@ATTRIBUTE class {c1,c2}

@DATA

allah,71,c1
ye,65,c2
day,46,c1
lord,21,c2
truth,20,c1
say,20,c2

回复收藏 0 原文

~没有更多了~