Prof. Mike Thelwall: "Expressing and not Expressing Sentiment in Social Media"

This talk describes methods to detect sentiment strength in social web texts using the free software SentiStrength and describes its application to social science research problems through sentiment analysis of text in the social web. SentiStrength gives researchers a fast way to detect sentiment and therefore makes it possible to run large scale analyses of texts to detect patterns of sentiment changes over time and across different contexts. The talk describes an investigation into millions...

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From: Universität Göttingen

Related topics : sentiment analysis social network / social media software free / research social media / social media analysis free / social networking research