'Opinion summary' diaporamas de présentation

Sentiment Analysis and Opinion Mining

Sentiment Analysis and Opinion Mining. Introduction. Sentiment analysis (SA) or opinion mining computational study of opinion, sentiment, appraisal, evaluation, and emotion. Why is it important? Opinions are key influencers of our behaviors.

1.21k views • 100 slides

Modeling Opinions and Beyond in Social Media

KDD-2012 Summer School, August 10, 2012, Beijing , China. Modeling Opinions and Beyond in Social Media. Bing Liu University Of Illinois at Chicago liub@cs.uic.edu. Introduction. Why are opinions so important? Opinions are key influencers of our behaviors.

1.15k views • 92 slides

Opinion Mining : A Multifaceted Problem

646 views • 43 slides