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Classification based on text

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Classification based on text

Postby dogacan » Sat Apr 22, 2006 16:43

Hi,

I have a set of text documents. Assume that I have written a function that identifies and extracts a set of keywords (the number of keywords will be rather large, like hundreds) from a given text. What I am trying to achieve; I want to write a learner in Orange to classify a document based upon a group of words. Not one based on a table of values. Can you point me to useful code, ideas etc.

Thanks in advance.

Postby Blaz » Mon Apr 24, 2006 11:18

Please see http://www.ailab.si/orange/forum/viewto ... t=reverend. It should be rather easy to write an orange-based classifier based on Reverend (that is, wrap it in orange-based class for learning and classification).


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