Sentiment Analysis is widely quoted as an ideal use case for
Hadoop ecosystem usage. While certain research has gone to link machine analysis
in conjunction with cognition and emotion research, we will limit our post to
machine analysis. For those interested, basic emotions like anger, disgust, fear,
happiness, sadness, and surprise are adequately explained in Ekman’spublished text on emotions.
First a quick intro from the recent Splunk .conf2012
Let’s understand sentiment analysis now …
Let us build one such solution now…
Let’s see a sample use case …
And, finally one good FAQ document…
Please note this post is not endorsing any product or
company – just passing on common information on the topic for your awareness.
I like the article. I used to follow the first approach during several years, but recently I changed my mind and think that “Proposal” approach is a way to go.
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