Changes between Version 6 and Version 7 of MultiLabelClassification


Ignore:
Timestamp:
06/18/11 21:47:49 (3 years ago)
Author:
loop111
Comment:

It's better not to set the label attributes as meta id, because it's easy to set some of them as class if they're common attributes

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  • MultiLabelClassification

    v6 v7  
    1515=== Method 3: adding a special value into their 'attributes' dictionary ===  
    1616 
    17 The Variable descriptors can store additional variables, see [//doc//orange25/orange.data.feature.html#attributes Storing additional variables]. So we can add a special value, like "lable" into the 'attributes' dictionary with vaule 1. In addition, we can set the additions to meta type, so that such labels would not be processed by the old one-label methods. 
     17The Variable descriptors can store additional variables, see [//doc//orange25/orange.data.feature.html#attributes Storing additional variables]. So we can add a special value, like "lable" into the 'attributes' dictionary with vaule 1. 
    1818 
    1919In this way, a tab file will look like below: 
     
    2121Feature Sports  Religion        SCience Politics 
    2222d       d       d       d       d 
    23         m label=1       m label=1       m label=1       m label=1 
     23        label=1 label=1 label=1 label=1 
    24241       1       0       0       1 
    25252       0       0       1       1