搜索结果: 46-60 共查到“理学 risk”相关记录269条 . 查询时间(0.145 秒)
In search of compromise among climate risk management strategies
search of compromise climate risk management strategies
2016/4/13
Balancing the impacts of climate change risks for all involved may not be within the realm of economics or physics, but a novel approach may help to achieve a better compromise, according to Penn Stat...
Potential Zika virus risk estimated for 50 U.S. cities
Zika virus risk estimated 50 U.S. cities
2016/3/21
Factors that can combine to produce a Zika virus outbreak are expected to be present in a number of U.S. cities during peak summer months, new research shows.
The Aedes aegypti mosquito, wh...
Sugar-sweetened beverage intake, chromosome 9p21 variants, and risk of myocardial infarction in Hispanics
gene-diet interaction Hispanics myocardial infarction sugar-sweetened beverage genetics
2018/11/29
Background: Chromosome 9p21 variants are among the most robust genetic markers for coronary artery disease (CAD), and previous studies have suggested that genetic effects of this locus might be modifi...
Dietary lycopene intake and risk of prostate cancer defined by ERG protein expression
ERG protein expression TMPRSS2:ERG lycopene prostate cancer tomato sauce
2018/11/28
Background: There is limited evidence that supports etiologically distinct molecular subtypes of prostate cancer, the identification of which may improve prevention. Given their antioxidant properties...
CreditRisk Model with Dependent Risk Factors
CreditRisk + model conditional independence dependent risk factors Panjer’s recursion multivariate copulas
2016/1/26
The CreditRisk + model is widely used in industry for computing the loss of a credit port-folio. The standard CreditRisk + model assumes independence among a set of common risk factors, a simplified a...
Plasma carotenoids, vitamin C, tocopherols, and retinol and the risk of breast cancer in the European Prospective Investigation into Cancer and Nutrition cohort
breast cancer EPIC antioxidants carotenoids plasma
2018/11/27
Background: Carotenoids and vitamin C are thought to be associated with reduced cancer risk because of their antioxidative capacity.
High protein intake in young children and increased weight gain and obesity risk
High protein intake young children increased weight gain
2018/11/27
An adequate supply of protein and essential amino acids is of fundamental importance for normal child growth and development. Because pediatric nutrition research evolved from treating and preventing ...
Jackknife Empirical Likelihood Method for Some Risk Measures and Related Quantities
Confidence interval jackknife empirical likelihood risk measure
2016/1/20
Quantifying risks is of importance in insurance. In this paper, we employ the jackknife empirical likelihood method to construct confidence intervals for some risk measures and related quantities stud...
Vegetable and fruit consumption and the risk of hormone receptor–defined breast cancer in the EPIC cohort
breast cancer estrogen receptor fruit progesterone receptor vegetables
2018/11/23
Background: The recent literature indicates that a high vegetable intake and not a high fruit intake could be associated with decreased steroid hormone receptor–negative breast cancer risk.
Every year, backyard songbirds across the United States make an arduous journey to warmer winter climes. They migrate hundreds of miles, occasionally braving tough terrain and nasty weather. Sometimes...
Monitoring of fumarole discharge and CO2 soil degassing in the Azores: contribution to volcanic surveillance and public health risk assessment
volcanology geochemistry soil degassing monitoring risk
2015/9/10
Fluid geochemistry monitoring in the Azores involves the regular sampling and analysis of gas discharges from
fumaroles and measurements of CO2 diffuse soil gas emissions. Main degassing areas under ...
Seismic history of the Maltese islands and considerations on seismic risk
Maltese islands historical earthquakes earthquake catalogue return periods seismic risk
2015/9/2
A historical catalogue of felt earthquakes in the Maltese islands has been compiled dating back to 1530. Although no fatalities were officially recorded during this time as a direct consequence of ear...
Risk management: a proposal for communication strategies
Risk management Communication campaign Civil protection plan Hydrogeological hazard Risk awareness
2015/8/26
Disasters related to natural hazards have increased in the last few decades. This increment makes it necessary to develop non-structural risk prevention and mitigation measures to improve people’s saf...
Educational strategies to reduce risk: a choice of social responsibility
Risk education Seismic risk Volcanic risk
2015/8/26
This study develops the critical reflections of the activities for information, training and education that have been conducted by a group of researchers of the Istituto Nazionale di Geofisica e Vulca...
Minimax Risk: Pinsker Bound
COMMUNICATION THEORY, STATISTICAL DENSITY ESTIMATION FISHER INFORMATION KERNEL ESTIMATORS LINEAR ESTIMATORS, BAYES LOCAL ASYMPTOTIC NORMALITY METHOD OF SIEVES MINIMAX ESTIMATION NOISE (SIGNAL PROCESSING IN THE PRESENCE OF ) PREDICTION AND FILTERING LINEAR SIEVES, METHOD OF SPECTRAL ANALYSIS SHRINKAGE ESTIMATORS SMOOTHNESS PRIORS SOBOLEV SPACES SPLINE FUNCTIONS STATIONARY PROCESSES STEIN EFFECT
2015/8/25
We give an account of the Pinsker bound describing the exact asymptotics of the minimax risk in a class of nonparametric smoothing problems. The parameter spaces are Sobolev classes or ellipsoids, and...