منابع مشابه
Using imprecise estimates for weights
In multi-attribute decision problems the decision to differentiate between alternatives will be affected by the precision with which weights are specified. Specifications are imprecise because of the uncertainty characteristic of the judgements on which weights are based. Uncertainties are from two sources, the accuracy with which judgements are articulated and the inconsistency when multiple j...
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Nowadays, the portable multimedia electronic devices, which employ signal-processing modules, require power aware structures more than ever. For the applications associating with human senses, approximate arithmetic circuits can be considered to improve performance and power efficiency. On the other hand, scaling has led to some limitations in performance of nanoscale circuits. According...
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In this paper we study a new notion of category weight of homology classes developing further the ideas of E. Fadell and S. Husseini [3]. In the case of closed smooth manifolds the homological category weight is equivalent to the cohomological category weight of E. Fadell and S. Husseini but these two notions are distinct already for Poincaré complexes. An important advantage of the homological...
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Selecting a particular summative (i.e., formally equivalent to a probability distribution) kernel when filtering a digital signal can be a difficult task. To circumvent this difficulty, one can work with maxitive (i.e., formally equivalent to a possibility distribution) kernels. These kernels allow to consider at once sets of summative kernels with upper bounded bandwith. They also allow to per...
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The assessment of the reliability of components and subsystems is an important problem in engineering design. Estimates of the reliability of a design can play a significant role in final design decisions. Data for making these estimates is often scarce during the design process. However, designers also frequently have the option to acquire more information by expending resources. Designers thu...
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ژورنال
عنوان ژورنال: Journal of the Operational Research Society
سال: 2011
ISSN: 0160-5682,1476-9360
DOI: 10.1057/jors.2010.46