software quality metric model 软件质量度量模型
Aiming at the traditional image quality assessment metric, this paper put forward a kind of no-reference blurred image assessment model based on edge detection.
针对传统图像的质量评价测度，提出了一种基于边缘检测的无参考模糊图像评价模型。
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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