Interval methods in knowledge representation

被引：0
|
作者：
Kreinovich V. [1 ]
机构：
[1] Department of Computer Science, University of Texas at El Paso, El Paso
来源：
International Journal of Uncertainty, Fuzziness and Knowldege-Based Systems | 2010年 / 18卷 / 01期
关键词：
Systems engineering;
D O I：
10.1142/S0218488510006428
中图分类号：
学科分类号：
摘要：
Some of the methods that are used for mathematical representation of knowledge are discussed. Several techniques are available to deal with interval-valued probabilities of system failure and related problems. These techniques lead to intervals for system failure that are un-realistically wide of all possible probabilities when they are applied to practical reliability problems. The distributions corresponding to the extreme points of these un-realistically wide intervals have been derived and analyzed to find the reason for this width.
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页码：111 / 112
页数：1
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