منابع مشابه
Do we have enough 'injidents'?
The practice of medicine can never be risk free. Taking risks leads, by definition, to accidents – it is behaviour that carries with it a probability of an adverse outcome. But there are also rewards for risk taking. Reducing risk-taking will reduce both accidents and the rewards: for example, the extremely risk averse regimes governing the development of new drugs increase their costs and dela...
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Dynamic specification mining extracts candidate specifications from logs of execution traces. Existing algorithms differ in the kinds of traces they take as input and in the kinds of candidate specification they present as output. One challenge common to all approaches relates to the faithfulness of the mining results: how can we be confident that the extracted specifications faithfully charact...
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Motivated by ideas from quantum gravity, Lorentz invariance has undergone many stringent tests over the past decade and passed every one. Since there is no conclusive reason from quantum gravity that the symmetry must be violated at some point we should ask the questions: a) are the existing tests sufficient that the symmetry is already likely exact at the Planck scale? b) Are further tests sim...
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In this paper, we examine the risk characteristics and capital adequacy of hedge funds using Value-at-Risk (based on Extreme Value Theory) as the criterion for measuring risk and estimating capital requirements. Using extensive data on nearly thirteen hundred live and dead hedge funds, we find that the vast majority of funds are adequately capitalized. In addition, a large fraction of hedge fun...
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ژورنال
عنوان ژورنال: Journal of Proteome Research
سال: 2004
ISSN: 1535-3893,1535-3907
DOI: 10.1021/pr040025n