Describe how special lexicons are used in identification of sentiment polarity.
Answer to relevant QuestionsWhat is speech analytics? How does it relate to sentiment analysis?What does it mean to introduce structure into the text-based data? Discuss the alternative ways of introducing structure into text-based data.Describe the linguistic approach to speech analytics.What would be the expected benefits and beneficiaries of sentiment analysis in politics?1. Why is it difficult to detect deception?2. How can text/data mining be used to detect deception in text?3. What do you think are the main challenges for such an automated system?
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