From Clif High the author of the ALTA (web-bot) report:
Predictive Linguistics is the process of using computer software to aggregate vast amounts of written
text from the internet by categories delineated by emotional content of the words. Predictive
Linguistics uses emotional qualifiers and quantifiers, expressed as numeric values, for each and all
words/phrases discovered/filtered in the aggregation process. Over 80 % of all the words gathered will
be discarded for one or more reasons.
I highly recommend you purchase the full web bot report (link in post) to read more about how the web-bot works.

Steem on,
Mike