Discussion on “Text Selection”
Abstract This is a discussion on the paper "Text Selection" by Kelly et al. (2021).
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Abstract This is a discussion on the paper "Text Selection" by Kelly et al. (2021).
群体智慧与预测市场
Thanks to digital innovation, the wisdom of the crowd, which aims at gathering information (e.g. Wikipedia) and making a prediction (e.g. using prediction markets) from a group’s aggregated inputs, has been widely appreciated. An innovative survey design, based on a Bayesian learning framework, called the Bayesian truth serum (BTS), was proposed previously to reduce the bias in the simple majority rule by asking additional survey questions. A natural question is whether we…