منابع مشابه
Screening at any cost?
Can we increase screening participation, and if so, at what cost? These were the questions I asked myself while reading the article “Effect of provider and patient reminders, deployment of nurse practitioners, and financial incentives on cervical and breast cancer screening rates,” which appears on page e282 of this issue.1 Kaczorowski et al present the results of a large concerted effort that ...
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The World Trade Organization’s (WTO) goal of liberalizing multilateral trade does not exist in a vacuum; that is to say, liberalizing trade is not an end in itself. The preamble to the Agreement Establishing the World Trade Organization (“Marrakesh Agreement”), explicitly states that “[t]he Parties to this Agreement, recognizing that their relations in the field of trade and economic [endeavor]...
متن کاملConfirming and extending the hypothesis of universality in sandpiles.
Stochastic sandpiles self-organize to an absorbing-state critical point with scaling behavior different from directed percolation (DP) and characterized by the presence of an additional conservation law. This is usually called the C-DP or Manna universality class. There remains, however, an exception to this universality principle: a sandpile automaton introduced by Maslov and Zhang, which was ...
متن کاملMULTI-INSTANCE LEARNING WITH ANY HYPOTHESIS CLASS Multi-Instance Learning with Any Hypothesis Class
In the supervised learning setting termed Multiple-Instance Learning (MIL), the examples are bags of instances, and the bag label is a function of the labels of its instances. Typically, this function is the Boolean OR. The learner observes a sample of bags and the bag labels, but not the instance labels that determine the bag labels. The learner is then required to emit a classification rule f...
متن کاملST-segment elevation acute myocardial infarction: reperfusion at any cost?
Acute myocardial infarction (AMI) is defined as an acute ischaemic insult to the myocardium resulting in myocardial necrosis. ST-segment elevation AMI (STEMI) identifies a condition in which the ischaemic insult is the result of an abrupt cessation of coronary flow due to thrombotic occlusion of a relatively large and proximal branch of the coronary circulation. Early, effective, and persistent...
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ژورنال
عنوان ژورنال: Deutsches Aerzteblatt Online
سال: 2014
ISSN: 1866-0452
DOI: 10.3238/arztebl.2014.0035a