Sentiment Analysis - Negation Handling

[Venkata Rathnam Muralidharan]

Hey guys,

I just need help.  I am currently learning about sentiment analysis.  I wish to know how to do negation handling in sentiment analysis.  Like using negating words like not, never, neither and nor changes the meaning of a word or a clause or a complete sentence based on its scope.  Have anyone ever worked on this.  Is there any simple techniques available to handle this.

Thank you.

[vanangamudi]

Please take a look at sentiment tree bank from Stanford university?

[Malai]

Hi Venkata,

If you are going the Deep Learning way, you don't need to handle negations manually, with a decent enough dataset model should take care of that. Check out Vanilla Sentiment Analysis models from ULMFit or Zolando Research. 

Thanks! Malai