Sentiment analysis on Twitter has always been a deceptively hard problem. A single tweet may contain only a few dozen ...

Social networks have become one of the most significant sources of diverse information that is hard to quantify numerically. Millions of people discuss stock prices daily, despite not being directly ...

Sentiment analysis reveals the emotions your customers feel—but knowing how they feel is only useful if you know why they feel the emotion in the first place. If you want to improve customer ...