Machine language and deep learning approaches to sentiment analysis require large training data sets. Commercial and publicly available tools often have big databases, but tend to be very generic ...

Targeted and personalized marketing using social data is expected to be the business area that benefits the most from mining big data — 61% of data professionals say big data will overhaul the ...

Social sentiment analysis is used to study these processes. It assesses how people and society react to events related to securities. In the current reality, where a viral tweet can trigger a ...