Reduction of return data based on better definition of metadata (using External tables).
根据更好的元数据定义减少返回数据(使用外部表)。
New selecting tables are defined based on the effect of torque reduction caused by zero voltage vectors in different speed range.
分析了零电压矢量在不同转速范围内对转矩的减小作用,并设计了新的选择表。
Much valuable but hidden information can be discovered from decision tables associated with compatible reduction and lower approximation reduction based on dominance relation.
定义了决策表在优势关系下的相容约简和下近似约简,优势关系下的相容约简是优势关系下一致决策表约简的推广。
In this paper, with respect to the ordinal variables, the definitions of attribute reduction of dominance-based rough set approach in ordered information systems and ordered decision tables are given.
针对有序尺度变量,给出了有序信息系统与有序决策表在优势关系下的粗糙集约简定义;
To a certain extent, the algorithm can resolve the attribute reduction problem of abnormal decision tables and extend application of rough set theory.
该算法在一定程度上能够解决非常规决策表的属性约简问题,进一步扩展了粗糙集理论的应用范围。
Based on this measure, a new method of attribute reduction of ordered information systems and ordered decision tables is presented without changing the ordinal information of the universe.
在不改变总体序信息情况下,给出了基于此度量对有序信息系统与有序决策表进行约简的新方法。
Thus, reduction of the tables is handled to possess 6 attributes (4 conditional attributes and 2 decision attributes) and 102 objects to use two methods respectively, and to obtain the same results.
对此,对拥有6个属性(4个条件和两个决策属性)以及102个个体的一致决策表或邻域值决策表进行处理并生成了约简的决策规则。
Thus, reduction of the tables is handled to possess 6 attributes (4 conditional attributes and 2 decision attributes) and 102 objects to use two methods respectively, and to obtain the same results.
对此,对拥有6个属性(4个条件和两个决策属性)以及102个个体的一致决策表或邻域值决策表进行处理并生成了约简的决策规则。
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