3 ms·
Unfortunately the value of a fake review is so high no ML will ever be able to defeat it. The only way to fix it is with trusted reviewers but there a lot of p
by justonepost 9y ago
Unfortunately the value of a fake review is so high no ML will ever be able to defeat it. The only way to fix it is with trusted reviewers but there a lot of products on there and only so many trusted reviewers.
- cm2187 9y agoBut amazon could hide by default reviews where no purchase has been made through amazon.
- vanillaboy 9y agoWhat stops the seller from buying his own merch from different accounts? The only way to fight fake reviews is by adding a filter that would only show ones by 'trusted reviewers'. Even then, those can be bribed. In the end, we're back to square one.
- deepGem 9y agoHow do you mean ? From what I've observe all fake reviews tend to fall into a pattern. Usually a mix of broken sentences and hyperbole. I find the positive fake review patterns far simpler to detect than the negative review patterns. Nonetheless, a decent sentiment classifier can be modified and used to classify fake reviews, the fake positive ones at least.
- welcomebrand 9y agoThey all pretty much start with the disclaimer "I was given this for free but that didn't influence my 5* amazing review that follows"