Epstein's and Murphy's paper A Note on Probability Forecasts and'Hedging,' published in the Journal of Applied Meteorology in 1967, introduced the term'proper'in connection with forecasts and scoring systems, according to BAMS, which noted that new scoring systems are almost always subjected to this'properness'test .
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This article needs help from an administrator whom can SEE through the callous approach of Softlavender who could not care less unfortunately about the actual tone, flow or content of the article and only ticks off mechanically the edits or protects information that has a reference but obviously a good article needs more than just referenced information, it needs an eye for tone, style, and CONTENT properness!
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Given a dg-category " C " over some ring " R ", there is a notion of smoothness and properness of " C " that reduces to the usual notions of smooth and proper morphisms in case " C " is the category of quasi-coherent sheaves on some scheme " X " over " R ".
