نتایج جستجو برای: محک آکائیک aic
تعداد نتایج: 3627 فیلتر نتایج به سال:
An inefficient information environment in agricultural sector causes an increase production costs, which, turn, reduces the level of financial affordability food products and competitiveness compared to foreign counterparts. The goal is determine role digitalization functioning AIC realization its potential. Methods – economic-statistical, systematic approach, comparative analysis. Results main...
این رساله مشتمل بر سه فصل است.ابتدا در فصل اول به بیان برخی تعاریف وقضایایی که در فصلهای بعدی به آنها نیاز داریم می پردازیم.در فصل دوم رابطه بین محک ابردوری و عملگرهای درآمیخته توپولوژیک را مورد بررسی قرار داده و شرایط لازم و کافی را برای در آمیخته توپولوژیک بودن یک عملگر که در محک ابردوری صدق میکند را بیان میکنیم. همچنین شرط لازم و کافی برای ابردوری بودن عملگر t?t رابیان و اثبات میکن...
BACKGROUND HCC is diagnosed in approximately half a million people per year, worldwide. Staging is a more complex issue than in most other cancer entities and, mainly due to unique geographic characteristics of the disease, no universally accepted staging system exists to date. Focusing on survival rates we analyzed demographic, etiological, clinical, laboratory and tumor characteristics of HCC...
In high power ICRF experiments on the GAMMA 10 tandem mirror, plasmas with a strong temperature anisotropy are produced when the cyclotron resonance layer exists near the midplane of the central cell. Saturation of the diamagnetism is sometimes observed when the heating ICRF power is increased. In the plasmas with the strong temperature anisotropy, Alfvén-ion-cyclotron (AIC) modes are spontaneo...
Misophonia is an affective sound-processing disorder characterized by the experience of strong negative emotions (anger and anxiety) in response to everyday sounds, such as those generated by other people eating, drinking, chewing, and breathing [1-8]. The commonplace nature of these sounds (often referred to as "trigger sounds") makes misophonia a devastating disorder for sufferers and their f...
The advent of formal definitions of the simplicity of a theory has important implications for model selection. But what is the best way to define simplicity? Forster and Sober ([1994]) advocate the use of Akaike’s Information Criterion (AIC), a non-Bayesian formalisation of the notion of simplicity. This forms an important part of their wider attack on Bayesianism in the philosophy of science. ...
The shape of the dose-response relation between particulate matter air pollution and mortality is crucial for public health assessment, and departures of this relation from linearity could have important regulatory consequences. A number of investigators have studied the shape of the particulate matter-mortality dose-response relation and concluded that the relation could be adequately describe...
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