Questioning the news about economic growth: Sparse forecasting using thousands of news-based sentiment values
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DOI: 10.1016/j.ijforecast.2018.10.010
Abstract: The modern calculation of textual sentiment involves a myriad of choices as to the actual calibration. We introduce a general sentiment engineering framework that optimizes the design for forecasting purposes. It includes the use of… read more here.
Keywords: sentiment; sentiment values; based sentiment; news ... See more keywords