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How social influence can undermine the wisdom of crowd effect

Social groups can be remarkably smart and knowledgeable when their averaged judgements are compared with the judgements of individuals. Already Galton [Galton F (1907) Nature 75:7] found evidence that the median estimate of a group can be more accurate than estimates of experts. This wisdom of crowd...

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Autori principali: Lorenz, Jan, Rauhut, Heiko, Schweitzer, Frank, Helbing, Dirk
Natura: Artigo
Lingua:Inglês
Pubblicazione: National Academy of Sciences 2011
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC3107299/
https://ncbi.nlm.nih.gov/pubmed/21576485
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1008636108
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