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Mining Data Value of Group Prediction Wisdom in the Era of Big Data

机译:大数据时代挖掘群体预测智慧的数据价值

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When making predictions about an uncertain event, the individual’s ability is always limited and biased. Therefore, in order to predict the outcome of the event, it is necessary to collect prediction data from different individuals to make predictions. The aggregated results of individuals are always better than most individuals, and the performance of the group is called group wisdom. However, due to information technology and space constraints, the data collects is limited under normal circumstances, time-consuming and costly, and the group’s ability to predict is limited. In big data era today, we can collect massive amounts of data that meet the forecasting requirements more quickly, aggregate these data, and through certain data processing methods, we can get the solution of the group, which is generated in this environment. The prediction of the data is often more accurate, and the predictive power of the group is greatly increased.
机译:在对不确定事件进行预测时,个人的能力总是受到限制和偏见。因此,为了预测事件的结果,有必要收集来自不同个人的预测数据以进行预测。个人的综合结果总是比大多数个人要好,并且小组的表现被称为小组智慧。但是,由于信息技术和空间的限制,通常情况下收集的数据有限,既费时又费钱,并且小组的预测能力也有限。在当今的大数据时代,我们可以更快地收集满足预测要求的海量数据,对这些数据进行汇总,并通过某些数据处理方法,获得在这种环境下生成的组的解决方案。数据的预测通常更准确,并且该组的预测能力会大大提高。

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