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Optimal Aggregation of Consumer Ratings: An Application to Yelp.com
crowdsourcing social network e-commerce
2015/9/21
Consumer review websites such as Yelp.com leverage the wisdom of the crowd, with
each product being reviewed many times (some with more than 1000 reviews). Because of
this, the way in which informat...
We present the complete solution for the probability to find any given state in an aggregation process $(k+1)X\to X$, given a fixed number of unit mass particles in the initial state. For constant re...