Diagnostic results and statistical measurements were calculated for each observer.
对每一名观察者的诊断结果和测量数据进行统计。
Both Yahoo and Microsoft contend that their search engines' results have achieved parity in quality with Google's, based on internal statistical measurements that they do not disclose publicly.
雅虎和微软都认为，基于未公开的内部测定统计，他们搜索引擎的搜索结果和Google的质量相差无几。
In order to understand a statistic measurement correctly and use it properly, the concept and causes of the overlapped information among the statistical measurements are analyzed in this paper.
准确理解和正确运用统计指标，需要了解指标间信息重叠的概念及其产生的原因，同时明确关于指标评价的相关问题。
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