نتایج جستجو برای: lopez model
تعداد نتایج: 2105884 فیلتر نتایج به سال:
Declines in mortality rates for females at older ages in some developed countries, including the United States, have slowed in recent decades even as decreases have steadily continued in some other countries. This study presents a modified version of the indirect Peto-Lopez method, which uses lung cancer mortality rates as a proxy for smoking exposure, to analyze this trend. The modified method...
This purpose of this project was to test various schemes for ranking a set of machine translation systems based on comparisons of individual sentences generated by these systems. It is a continuation of work done by Adam Lopez, detailed in his paper, Putting Human Assessments of Machine Translation Systems in Order [1]. To provide some backgound: one activity of the Workshop on Machine Translat...
abstract this paper discusses several commonly used models for strategic marketing¹ including market environmental analysis methods (i.e. swot and pest analysis) and strategic marketing tools and techniques (i.e. boston matrix and shell directional policy matrix)and shows how these models may help a firm to achieve its strategic goals. at first, the main reason for doing this research is de...
BACKGROUND Cigarette smoking is responsible for a massive loss of life in both developed and developing countries. This article develops an alternative to the Peto-Lopez method for estimating the number or fraction of smoking-attributable deaths in high-income countries. METHODS We use lung cancer death rates as an indicator of the damage caused by smoking. Using administrative data for the p...
rivers and runoff have always been of interest to human beings. in order to make use of the proper water resources, human societies, industrial and agricultural centers, etc. have usually been established near rivers. as the time goes on, these societies developed, and therefore water resources were extracted more and more. consequently, conditions of water quality of the rivers experienced rap...
Without any doubt, the polyester-bag method is a very useful and common tool when evaluating ruminal utilization of feed. The first-order kinetic model as described by 0rskov & McDonald (1979), McDonald (1981) and Dhanoa (1988) is widespread and commonly used for description of disappearance curves. The model has two drawbacks clearly identified: (a) the assumption of fraction A being totally a...
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