[UAI] web text classification applications in real life

[Haipeng Guo]

Hi, there 

 Does anyone know where to find the information about web text
classification applications in Yahoo! or Excite?  How do they
automatically do the text categorizing? How did they do it in the very
beginning? How's their history and also current evolving?

 Thank you very much for your assistance & have a good day!

cheers,
-hpguo 
 


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