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Stack Exchange: crowdsourcing at its best

Stack Exchange: crowdsourcing at its best

Have you ever asked a question on the Internet? Probably, yes. What platform did you use for this purpose? There are many options: Google, social networking sites or special Q&A sites like Yahoo! Answers. But can we always trust...

What makes a good review online?

Some observations from the paper "Being Heard in Review Communities: Communication Tactics and Review Prominence".