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I made a tool that does something a lot like this that uses machine learning algorithms. I gave up on it a while back, but give it a look. http://ec2-184-72-247-63.compute-1.amazonaws.com

I called it Eds-list



The predicted numbers seem way off to me based on spot-checks. For example, I searched for "chair" in NYC, and for a number of normal office chairs listed at $30-50, the "Ed's list" price predicts that they're really worth $180-500!


Seems to find all the fraud listings pretty well


Yea I found that fact too. I imagine that the fraud values are outliers which my algorithms think are good values.




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