منابع مشابه
A Study of the Rockfill Material Behavior in Large-Scale Tests
Inspecting the behavior of the rockfill materials is of significant importance in analysis of rockfill dams. Since the dimensions of grains in such materials are greater than the conventional sizes suitable for soil mechanics tests, it is necessary to experimentally study them in specific large-scale apparatuses. In this research, the behavior of rockfill materials in two large rockfill dams co...
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Much of our knowledge is transmitted socially rather than through firsthand experience. Even our memories depend on recollections of those around us. Surprisingly, when people recall memories with others, they do not reach the potential number of items they could have recalled alone. This phenomenon is called collaborative inhibition. Recently, Luhmann and Rajaram (2015) analyzed the dynamics o...
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We argue that when faced with big data sets, learning and inference algorithms should compute updates using only subsets of data items. We introduce algorithms that use sequential hypothesis tests to adaptively select such a subset of data points. The statistical properties of this subsampling process can be used to control the efficiency and accuracy of learning or inference. In the context of...
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Two methods of performing serological screening tests for syphilis are compared. One consisted of the Venereal Diseases Reference Laboratory (VDRL) slide test, the cardiolipin Wassermann reaction (CWR), and the Reiter protein complement fixation test (RPCFT) performed manually; the other was a fully automated system using two Technicon AutoAnalyzers (AAII), one for the automated reagin test (AR...
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Knowledge formalized in ontologies can assist Intelligent Tutoring Systems (ITS) in generating question items like multiple choice questions (MCQs), to assess the level of knowledge of a learner. Existing ontology based MCQ generation techniques generate unmanageably large number of questions, but not necessarily all are relevant to the domain. These question items need to be vetted by human ex...
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ژورنال
عنوان ژورنال: Journal of Loss Prevention in the Process Industries
سال: 2017
ISSN: 0950-4230
DOI: 10.1016/j.jlp.2017.09.012