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I am working on sentiment analysis on user reviews and like to infer moods[like happy,sad,angry etc] of the users when they wrote the reviews.This helps me assign variations and strengths in positive and negative scores in their reviews. For this i am planning to treat the distribution as multi class classification problem. For this I am planning to conduct survey asking users about their current mood and write a review on the product to get the initial labels for the training data.My question is can i surpass this procedure of survey and try another methods to achieve my goal. |
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Have a look at the other questions around sentiment analysis here first: start here. ogrisel's comment on the "Sentiment analysis for short to very short sentences" is a good start; start by using smilies for positive and negative sentiments and build from there. |
