然后，给出用户认知不确定性的区间表示与更新策略；
An interval-based expression and an update strategy of the user's uncertain cognitive are given.
在对大规模复杂系统进行设计优化的过程中，处理好各环节和各设计参数中存在的认知不确定性是十分重要的。
In engineering design optimization (DO) of large-scale and complex systems, it is important to handle epistemic uncertainty which exists in design parameters and stages of DO.
通过性能化防火设计中不确定性因素的分析，主要有偶然的和认知的不确定性。
Through performance-based fire protection design analysis of uncertainties, there are accidental and cognitive uncertainty.
为了表达情感和认知固有的不确定性，模型中用到了模糊表达。
Fuzzy representation is used to capture the inherent uncertainty of emotions and cognition.
语义的模糊性是认知客体的类属边界的不确定性在语言中的反映。
The semantic fuzziness is the reflection on the "uncertainty of the meaning boundaries" of objects in the process of cognition in language.
在经济学里，不确定性是一个基本的认知概念，即经济行为人发现自身在一种不确定感知中所产生的条件与状况。
In economics, uncertainty is a fundamental cognitive concept, that means uncertainty is the conditions that arises when an economic agent find himself in a uncertain perception and cognition.
综合应用概率论和可信性理论对随机和可认知混合不确定性参数进行建模，提出了基于概率论和可信性理论的不确定性设计方法。
The method of the uncertainty design using probability theory and credibility theory have been presented, which provides us with a useful modeling tool for random and epistemic parameter uncertainty.
粗糙集理论是一种新的处理模糊和不确定性知识的软计算工具，在人工智能及认知科学等众多领域已经得到了广泛的应用。
Rough set theory is emerging as a powerful tool for dealing with vagueness and uncertainty of facts, which has important applications to artificial intelligence and cognitive science.
通过引入4-值认知结构刻画不确定性，提供了更强的度量能力和更高的推理效率，同时支持相关不确定信息的有效获取，从而更加接近实际应用的需要。
The 4-valued recognition structure is used to measure the uncertain degree of uncertain information and thus more powerful expressive capacity is attained.
由于空间问题固有的复杂性和不确定性，空间关系的描述和推理普遍采用定性方法以符合人们的空间认知行为。
Because of the complexity and uncertainty inherent in spatial space, the description and reasoning of spatial relation often use qualitative method in accordance with spatial cognition.
其次，在认知无线电网络中，由于信道的随机性，造成频谱检测过程中的不确定性。
Secondly, the uncertainty during the process of the spectrum detection is caused by the random of the channel in the Cognitive Radio network.
利用用户认知的不确定性设计定向变异算子。首先，采用主成分分析法辨识用户认知的不确定性；
A directional mutation operator is designed by using the user's uncertain cognitive. The main ingredient analysis is used to identify the user's uncertain cognitive.
关于运动技能两侧性迁移的机制主要有认知学说和肌肉激活学说，但对于两侧性迁移的特征与模式依然存在争议和不确定性。
There are two kinds of hypotheses on bilateral transfer of motor skill, one is cognitive hypothesis and the other is neuromuscular activation.
关于运动技能两侧性迁移的机制主要有认知学说和肌肉激活学说，但对于两侧性迁移的特征与模式依然存在争议和不确定性。
There are two kinds of hypotheses on bilateral transfer of motor skill, one is cognitive hypothesis and the other is neuromuscular activation.
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