Tag Archives: Language processing

Sentiment analysis: Not all paths are the same

In 1998, Merrill Lynch claimed that between 80%-90% of all potentially usable business information originated in unstructured form. This unstructured data, mostly text, is from public filings, research reports, and the internet, eg, public news, blogs, etc. It has long been a challenge that all the buy side, sell side, and data vendors have tried to address, […]