Five star dining or burger joint from hell?

The developers of a new mobile app from the UK, called Twizoo, say they have found a way of weeding out fake, paid-for and out-of-date reviews.
The start-up, which is concentrating on restaurants initially, scrapes comments from Twitter, then collects and analyses them to provide what it claims is a more reliable stream of review data.
Twizoo co-founder and algorithm writer Madeline Parra is clearly chasing industry leader, Yelp.
--
"Twizoo expects users to have a full social media profile, tweeting about lots of different stuff, so it's a lot harder for a fake review to get through to us."
--
Tweets that come from a brand new Twitter account are automatically discarded and several tweets coming in at the same time about one particular restaurant are also considered suspicious.

http://www.bbc.com/news/business-35687357
https://www.twizoo.com/