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Sentiment analysis

Respondido Sentiment analysis

  • Samstag, 12. Januar 2013 16:34
     
     
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    Hello everyone,

    can sentiment analysis be done using sql queries??

    does anyone hav idea on it??

     

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  • Montag, 14. Januar 2013 01:50
     
     
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    Not using SQL

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

     
  • Montag, 14. Januar 2013 02:29
     
     
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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 )



    • Bearbeitet Paras Doshi Montag, 14. Januar 2013 02:30
    • Bearbeitet Paras Doshi Montag, 14. Januar 2013 02:30 grammar
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  • Montag, 14. Januar 2013 06:39
     
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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

     
  • Montag, 14. Januar 2013 17:48
     
     
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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 )