This l-reduced lattice reduction algorithm can find vectors shorter than ones got by the standard LLL algorithm which is widely used in this field.
利用这种新型算法找到的短向量比使用标准LLL规约算法求得的短向量更加接近格中的最短非零向量。
Basing on the object oriented concept lattice and the attribute oriented concept lattice, this paper deals with approaches to attribute reduction in consistent decision formal context.
本文研究基于对象定向概念格和属性定向概念格协调决策形式背景属性约简的问题。
Secondly, we studies the reduction of a fuzzy concept lattice in a fuzzy context by employing the variable precision concept under various precisions.
第二部分利用变精度概念格研究不同精度下的模糊概念格约简。
The reduction algorithm of formal context that corresponding to concept lattice is extended.
对概念格对应的形式背景约简的算法加以扩展。
In addition, theoretical analysis indicates that the reduction in the lattice thermal conductivity with vacancy defects can be explained by the enhanced point-defect scattering due to lattice strain.
同时理论方法还表明，空位缺陷对薄膜热导率的巨大影响归因于晶格应力的存在使点缺陷也发生散射作用的结果。
The data are reduced using the concept lattice attribute reduction method, and thus the core attributes, relative necessary attributes and unnecessary attributes for fault diagnosis are obtained.
利用概念格的属性约简方法，进行了属性的约简处理，得出用于故障诊断的核心属性、相对必要属性和不必要属性。
With the combination of attribute reduction in concept lattice, the model provides users with a semantic matching model based on concept lattice of theoretical value.
结合概念格属性约简等知识，该模型为用户提供一种有价值的基于概念格的语义匹配方法。
Finally, the paper studies the relation between the reduction of formal context in concept lattice and attribute reduction in rough se...
最后给出了形式背景约简和划分约简之间的关系。
Finally, the paper studies the relation between the reduction of formal context in concept lattice and attribute reduction in rough se...
最后给出了形式背景约简和划分约简之间的关系。
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