The Question and Answer Board

[ksquared]

Read Meatloaf's Introduction to Sentiment Post.

https://investorshub.advfn.com/boards/read_msg.aspx?message_id=131330795&txt2find=sentiment

If you want details read the paper he cites via the link below. I made it through the first two pages of academic folderol then skimmed the rest. EEK! Please note the town of origin. I went to school at the Big U housed there. Lots of whack job psych/soc types running around campus having fun with mind-messing research. The school was (is?) famous for it.

Hutto, C.J. & Gilbert, E.E. (2014). VADER: A Parsimonious Rule-based Model for Sentiment Analysis of Social Media Text. Eighth International Conference on Weblogs and Social Media (ICWSM-14). Ann Arbor, MI, June 2014.
http://comp.social.gatech.edu/papers/icwsm14.vader.hutto.pdf