[Opossum]

I have a question: Would it be possible to do something like Fakespot for Yelp reviews or just restaurant reviews in general? I can appreciate that the problem is harder than say spotting fake Amazon reviews, but it seems plausible.

Given that there is really no good verification for restaurant reviews, there must be a ton of fake reviews out there. In theory, it would not be too hard to periodically crawl reviews and figure out when/if they got deleted and use that dataset to find patterns.