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Le gendarmerie dei Principati di Lucca e Piombino, Benevento e Pontecorvo
Published 2023-06-01Get full text
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Comparative statics under uncertainty : single crossing properties and log-supermodularity
Published 2011Get full text
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The theory and practice of global governance: the worst of all possible worlds?
Published 2011Journal article -
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Uncertainty analysis of health damage of coal mine dust using the Monte Carlo method
Published 2017-10-01“…In order to provide an accurate insight into the occupational health situation of coal miners, a health damage assessment model of coal mine dust was established applying the methods of health risk assessment and exposure parameters.The dust health risks of different workplaces such as coal face, heading face, shotcrete point and transshipment point were assessed employing uncertainty analysis and the Monte Carlo probabilistic risk assessment method.Moreover, the level of dust health damage was presented using disability-adjusted life years.The values of dust health damage of 21 work types were calculated with the application of assessment model of a coal mine in Shanxi.Meanwhile, sensitivity analyses of the parameters which related to the health risk were conducted.The results show that the health damage assessment model is available to estimate coal mine dust health risk.The drivers of fully-mechanized coal winning machine are the most seriously affected group by dust in heading face with the life lost years between 1.48 and 2.20 a.The exposure duration and dust concentration are the most influential parameters to health damage in coal mine.…”
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590
Block Heavy Hitters
Published 2008“…To solve theblock heavy hitters problem, we show how to construct a linear sketchof A from which we can recover the heavy rows of A.The block heavy hitters problem has already found applications forother streaming problems. …”
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591
Experimental study on the effect of different speed using pin on disc tribotester
Published 2014“…This paper evaluates using a pin on disc tribotester according to the ASTM G99-95a.The results show RBD palm olein is lower than hydraulic oil for coefficient friction and wear scar diameter lubricated with RBD palm olein lower at low and high speed compared to the hydraulic oil. …”
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Information and competition in U.S. Forest Service timber auctions
Published 2011Get full text
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