classification

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Visualizing Weka classification tree

I am using few data sets available online and trying to visualize tree. However, it does not l开发者_JAVA百科et me visualize tree option at all. Could anyone please guide me how to get the tree diagra[详细]

2023-03-07 02:08 分类：问答
WEKA: How to filter multiple attribute ranges?

This is what I usually do to select 开发者_JS百科an attribute range in weka String[] options = new String[2];[详细]

2023-03-06 13:05 分类：问答
classification using lingpipe

As a part of my academic research project, I am trying to build an application wherein I will have a set of urls retr开发者_如何转开发ieved from the web. The task is classify each of these urls into s[详细]

2023-03-06 12:25 分类：问答
classification of web-applications in web 2.0

How can i classify web-applications broadly in general in web 2.0 ? What are the types of web-applications and how can i categor开发者_开发技巧ize them?[详细]

2023-03-06 05:29 分类：问答
Export Weka Models for Use in C or C++

I have had a great deal of success using Weka for data exploration and deciding what classification algorithm is best for my problem. Now that I have a trained model that works, I would like to integr[详细]

2023-03-06 03:55 分类：问答
Matlab - bug with linear discriminant analysis

I run Y_testing_obtained = classify(X_testing, X_training, Y_training); and the error I get is Error using ==> classify at 246[详细]

2023-03-03 11:37 分类：问答
How to automatically classify words in the dictionary?

I have a large dictionary file, dic.txt (its actually the SOWPODS) with one word from the English language per line. I want to automatically split this file into 3 different files easy_dic.txt (most c[详细]

2023-02-28 14:41 分类：问答
ValueError occurs when I try to use CG algorithm of MaxentClassifier in nltk

When I tried the examples of MaxentClassifier from http://nltk.googlecode.com/svn/trunk/doc/howto/classify.html, I got the error below:[详细]

2023-02-27 18:39 分类：问答
Pls suggest a classifer for this two class problem with memory constraint

Basically I have a device which must be toggled on or off depending on the time. There is a function which checks every 10 minutes and depending on previous data of whether the light was on or off the[详细]

2023-02-27 00:01 分类：问答
Large Scale Image Classifier

I have a large set of plant images labeled with the botanical name. What would be the best algorithm to use to train on this dataset in order to classify an unlabel photo? The photos are processed so[详细]

2023-02-26 04:16 分类：问答