@book { FromValencetoEmotionsHowCoarseversusFineGrainedOnlineSentimentcanpredictRealWorldOutcomes,
    title = "From Valence to Emotions: How Coarse versus Fine-Grained Online Sentiment can predict Real-World Outcomes",
    author = "Robert {Kohtes}",
    year = "2014",
    publisher = "Anchor Academic Publishing",
    address = "Hamburg, Germany",
    url = "https://m.anchor-publishing.com/document/287523"
}