I want to implement supervised multi-label text analytics (for use in opinion mining) using a review dataset.
Which package should I use for this?
Can someone suggest step-wise guide/case-study/code in R?
I tried using 'mlr' which gave following error:
*Error in (function (cn, x) : *
Hi, @Arv welcome to the forums.
As dar as I know, I would recommend you to use Keras integration with R, or Rweka.
In addition, below I am sharing very related resources with you, hope this helps.
Hope this helps.
Thanks @AndyR .
The tutorials helped me a lot.
I worked around mldr objects using the RWeka package.
I am a new user, hence, it took me some time to solve the java related issues. But, I was able to do it.
I was trying to evaluate the model performance. As per my learning, mldr uses predict() and mldr_evaluate() function for this task. The predict() function here is giving me labels-output as a single factor level value instead of dividing it into a data frame with labels as different columns. While the mldr_evaluate() take data frame as input.
Example: For the five-label dataset, the row-wise output is '01001', '10010', etc., instead of dividing into 5 columns.
Is there any way to get label output in different columns or should I go for manual rule-based functions?
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