The Stock Sonar - Sentiment Analysis of Stocks Based on a Hybrid Approach

  title={The Stock Sonar - Sentiment Analysis of Stocks Based on a Hybrid Approach},
  author={Ronen Feldman and Benjamin Rozenfeld and Roy Bar-Haim and Moshe Fresko},
The Stock Sonar (TSS) is a stock sentiment analysis application based on a novel hybrid approach. While previous work focused on document level sentiment classification, or extracted only generic sentiment at the phrase level, TSS integrates sentiment dictionaries, phrase-level compositional patterns, and predicate-level semantic events. TSS generates precise in-text sentiment tagging as well as sentiment-oriented event summaries for a given stock, which are also aggregated into sentiment… CONTINUE READING
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