نتایج جستجو برای: global problem
تعداد نتایج: 1278250 فیلتر نتایج به سال:
abstract global financial crisis has created too many problems in relations among governments. among these problems, the issue of global monetary management, more than every time in the past four decades, has been moved in the center of international economic attentions. a problem which is specially known with the monetary hostility between united states and public republic of china. where ar...
Although an official definition by the World Health Organization (WHO) or any other authority is currently lacking, hospital detention practices (HDP) can be described as: “refusing release of either living patients after medical discharge is clinically indicated or refusing release of bodies of deceased patients if families are unable to pay their hospital bills.” Reports of HDP are very scarc...
Several investigations demonstrated that anxiety is the most common mental health disorder worldwide affected about one in 13 people. Anxiety disorders are more commonly reported in Western societies but it is also a main health problem in non-Western countries as stress and anxiety levels have drastically increased over the last two decades. Several wars in Middle Eastern countries in the last...
several investigations demonstrated that anxiety is the most common mental health disorder worldwide affected about one in 13 people. anxiety disorders are more commonly reported in western societies but it is also a main health problem in non-western countries as stress and anxiety levels have drastically increased over the last two decades. several wars in middle eastern countries in the last...
a problem of computer vision applications is to detect regions of interest under dif- ferent imaging conditions. the state-of-the-art maximally stable extremal regions (mser) detects affine covariant regions by applying all possible thresholds on the input image, and through three main steps including: 1) making a component tree of extremal regions’ evolution (enumeration), 2) obtaining region ...
the purpose of this study was the relationship between problem – solvi ability with fdi cognitive style of students.the research method was correlation method. for data analysis pearson test was used. statistical society in this research was all the students of alligoodarz city in 1391-92 year.to sampling of statiscal population was used sampling multi-stage random the size of sample selected 2...
Semidefinite optimization relaxations are among the widely used approaches to find global optimal or approximate solutions for many nonconvex problems. Here, we consider a specific quadratically constrained quadratic problem with an additional linear constraint. We prove that under certain conditions the semidefinite relaxation approach enables us to find a global optimal solution of the unde...
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