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Sentiment analysis

Respondido Sentiment analysis

  • Saturday, January 12, 2013 4:34 PM
     
     
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    Hello everyone,

    can sentiment analysis be done using sql queries??

    does anyone hav idea on it??

     

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  • Monday, January 14, 2013 1:50 AM
     
     
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    Not using SQL

    Please vote as helpful or mark as answer, if it helps
    Cheers, Raunak | t: @raunakjhawar | My Blog

     
  • Monday, January 14, 2013 2:29 AM
     
     
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    I agree with Raunak J. We cannot perform sentiment analysis using just SQL. 

    Sentiment Analysis over unstructured data is not supported by SQL, that's not what SQL is for. But you could consider building a Data Mining Model (sentiment classifier) and then query it.

    Paras Doshi (Blog: ParasDoshi.com | Twitter: @Paras_Doshi )



    • Edited by Paras Doshi Monday, January 14, 2013 2:30 AM
    • Edited by Paras Doshi Monday, January 14, 2013 2:30 AM grammar
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  • Monday, January 14, 2013 6:39 AM
     
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    Paras: I think for proof of concepts per-se, building a classifier function would require a good understanding of the logit equation

    Savitha: If you are open for open source and ready to learn new statistical computing language. See this

    Please vote as helpful or mark as answer, if it helps
    Cheers, Raunak | t: @raunakjhawar | My Blog

     
  • Monday, January 14, 2013 5:48 PM
     
     
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    Yes, Proof of concept. Building a classifier function involves some work.

    I added that to suggest that the Data Mining Models in SSAS can be queried

    Paras Doshi (Blog: ParasDoshi.com | Twitter: @Paras_Doshi )