绘制接受者操作特征(ROC)曲线，得出最佳评价指标。
Using ROC curve plotting obtained the best decisive threshold.
肝纤维化的生物标记：什么假象在接受者操作特征曲线之下？
Biomarkers of liver fibrosis: What lies beneath the receiver operating characteristic curve?
应用受者操作特征曲线分析方法评价临床指标和评分系统的预测能力。
Receiver operated-characteristic curve analysis was used to assess the predictive power of clinical variables and scoring systems.
在这些组件中，可以实现特定于操作的集成逻辑来解决提供者与理想的公开服务之间的特征不匹配性。
In these, you implement the operation specific integration logic needed to resolve mismatches between the characteristics of the providers and those of the desired exposed service.
提供者提供的操作（服务质量）特征必须超过服务规范中的操作特征，因为中介通常只能降低这些特征。
The operational quality of service characteristics offered by the provider must exceed those in the service specification, since the mediation can typically only degrade such characteristics.
提供者提供的操作特征(服务质量)必须符合服务规范中的操作特征。
The operational (quality of service) characteristics offered by the provider must satisfy those in the service specification.
例如，响应时间和吞吐量等特征显然会受到中介和提供者的操作容器的影响。
For example, characteristics such as response time and throughput are clearly impacted by the operational containers for both the mediation and the provider.
在第二个场景中(见图8)，现有提供者都不提供服务操作的服务规范中的语义特征。
In the second scenario, shown in Figure 8, there is no existing provider that even remotely delivers the semantic characteristics in the service specification for the service operation.
标识并确定参与者(实体)及其操作(活动)的特征。
Identify and characterize the participants (entities) and their actions (activities).
如果能够把握这些未来市场的特征，那么对于投资者特别是资金量不大的投资者来说操作策略就水到渠成了。
If we can take advantage of these features in the future market, for investors, in particular the small amount of capital investors to operate on the success of the strategy.
如果能够把握这些未来市场的特征，那么对于投资者特别是资金量不大的投资者来说操作策略就水到渠成了。
If we can take advantage of these features in the future market, for investors, in particular the small amount of capital investors to operate on the success of the strategy.
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