一些衡量消费者信心的评测指标也有所下滑。
学习速率也属于一种非准确性功能性测量指标，能够评测推荐系统达到为新增项目或用户做推荐的合理水平所需的时间。
The learning rate also belongs to non-accuracy functional metrics and measures how quickly the rs achieves a reasonable recommendation level for recently introduced items or users.
输出多种定量指标体系，分类组合查询和关键字综合查询，可动态添加的评测和预警模型：Z记分模型等。
Output of a variety of quantitative indicators system, an integrated clustering queries and keyword queries can be dynamically added evaluation and early warning models:Z score model.
提出了适合教学质量评测及控制的数据指标及规则发现方法。
Then a method of rules discovery and data index of teaching qualities which adapt to appraising and controlling were investigated.
评测的指标体系由用户设定。
结果表明，音码输入法原评测结果中存在一些误差较大的数据，输入法的平均码长和重码字词键选率两个性能指标未能达到国家标准。
The average code length and coincident code key selecting rate of Chinese characters and words of this Pinyin encoding input method failed to meet the National standards.
结果表明，音码输入法原评测结果中存在一些误差较大的数据，输入法的平均码长和重码字词键选率两个性能指标未能达到国家标准。
The average code length and coincident code key selecting rate of Chinese characters and words of this Pinyin encoding input method failed to meet the National standards.
应用推荐