In this paper, a novel decision table discretization algorithm is presented, which has fine attribute reduction function in time of data discretization and increases quality of classification.
本文提出了一个新的决策表离散化算法，该算法在离散化数据的同时具有良好的属性约简功能。
Discusses the basic theory, implementation steps of attribute connection by spatial position, and puts up with the countermeasures for the quality control and check of the spatial data.
探讨了空间位置的属性连接方法的理论基础与实施步骤，并提出了空间数据的质量控制与检查的对策。
Designing the function to check vector attribute data 's quality, which entitles the users to amend the attribute data based on the checking result.
设计矢量属性数据的质量检查功能，并且用户可根据检查结果手工对属性数据进行修改。
Using attribute recognition theory and according to the measurement attribute of objective data in power quality indices, the index measurement evaluation matrix (MEM) is built.
利用属性识别理论，根据电能质量指标客观数据的测度属性建立指标测度评价矩阵。
Furthermore, the quality of service attribute may be added to an obligatory configuration message, thus even further reducing the data traffic.
此外，服务质量属性可以添加到必须的配置消息中，从而进一步减小数据通信量。
The paper presents a data quality assess model for relational database and defines the accuracy metric at attribute level.
针对数据库数据质量评价问题，给出了一个属性粒度的质量评价模型，定义了正确性评价指标。
The paper presents a data quality assess model for relational database and defines the accuracy metric at attribute level.
针对数据库数据质量评价问题，给出了一个属性粒度的质量评价模型，定义了正确性评价指标。
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