A SYSTEM AND METHOD OF STRUCTURING RATIONALES FOR COLLABORATIVE FORECASTING

摘要

Described is a system for structuring rationales for collaborative forecasting between users of a crowdsourcing platform. For a given forecasting question, the system produces a forecasting rationale model from a combination of variables related to users and topics in a discussion of the user's forecasting rationale for making an initial forecast of an event. A relationship between the variables is determined, and based on the relationship between the variables, a prediction of each user's performance in making the initial forecast. Based on the predictions, top performing users and their forecasting rationales are selected, and the forecasting rationales of the top performing users are shared with other users of the crowdsourcing platform, allowing the other users to revise their initial forecasts in response to the shared forecasting rationales, resulting in revised forecasts. A forecast of the event that combines the revised forecasts is then output.