Gauging the State of the Economy with News Narrative and Sentiment
Advances in natural language processing have allowed to quantify the intuitive yet elusive notion of sentiment expressed in text and to test its predictive power in relation to changes in social systems.  Studies in cognitive sciences as well as economics have found that unsettling narrative preceded events such as... Read more
Why You Should Be Using Sentiment Analysis for Social Media and Decision Making
Data might be supreme, but your customers are more than just data points. When they’re affected by your product, good or bad, you need to know to move forward or to pivot. Sentiment analysis has come a long way since the early days and can now predict with accuracy... Read more
Sentiment Analysis in R Made Simple
Sentiment analysis is located at the heart of natural language processing, text mining/analytics, and computational linguistics. It refers to any measurement technique by which subjective information is extracted from textual documents. In other words, it extracts the polarity of the expressed sentiment in a range spanning from positive to... Read more