Quantifying the correlation and prediction of daily happiness sentiment and stock return: The Case of Singapore
Sign Up to like & getrecommendations! Published in 2019 at "Physica A: Statistical Mechanics and its Applications"
DOI: 10.1016/j.physa.2019.122020
Abstract: Abstract In this paper, with the newly emerged Twitter happiness index, we employ the VAR regression, linear, and nonlinear Granger causality tests to investigate the predictive correlations between daily happiness sentiment (DHS) and Singapore Straits… read more here.
Keywords: happiness sentiment; daily happiness; quantifying correlation; correlation prediction ... See more keywords
Correlation for the Prediction of Critical Molar Volume
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DOI: 10.1021/acs.iecr.7b03171
Abstract: A general correlation for the prediction of critical molar volume of pure substances is proposed. The equation given is based on physical considerations and is easy to evaluate. Except for inorganic compounds, phenoles, aldehydes and… read more here.
Keywords: prediction critical; critical molar; molar volume; correlation prediction ... See more keywords
New Correlation for the Prediction of Bursting of a Laminar Separation Bubble
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DOI: 10.2514/1.j057658
Abstract: Laminar separation bubble bursting is a deleterious phenomenon resulting in a loss of lift and an increase of drag at relatively low Reynolds numbers. There are some criteria in vogue in the litera... read more here.
Keywords: laminar separation; new correlation; separation bubble; prediction bursting ... See more keywords