策略模型

Taking software testing process as a Markov decision process,a Markov decision model of software testing is proposed in this paper,and by using a learning strategy based on the cross-entropy method to optimize the software testing,this paper obtains the optimal testing profile.

将软件测试过程处理成马尔可夫决策过程，给出了软件测试的马尔可夫决策模型，运用交叉熵方法，通过一种学习策略获得软件测试的最优测试剖面，用于优化软件测试。

The mathematical model of the funds deposit scheme was proposed in this paper.

本文给出了基金存款策略的数学模型。

According to the principle of the model, the methods of the media server application and the arbitration of concurrent application conflicts described in details.

根据该模型的原理，详细论述了媒体服务器实现的方法和仲裁并发应用冲突的策略。

An optimal power flow based learning model for two-layer medium- and long-term optimal bidding strategy is proposed.

文章提出了以最优潮流为基础的双层中长期最优竞价策略学习模型。

The metage as one of key technologies is discussed. The control strategy of double self-leaning is given according to the model of the weight process. The asphalt mixer can be weighted precisely by the proposed method.

深入研究了配料计量这一关键技术，在分析配料计量模型的基础上，提出了二次自学习的控制策略，设计开发出相应的控制程序，在系统中实现了精确计量配料。5。

A certain group of methodological models can be used as a reasonable set of strategies for information systems development.

信息系统开发的方法模型描述了信息系统开发的综合特征，它为信息系统开发提供了很适当的开发策略集合。

The condition for minimum average-wait-time under random dispatch algorithm is presented and proved.

并基于M/G/1 PS模型分析了机群服务器性能，给出并证明了在随机分配策略下异构机群达到最小平均等待时间的条件。

Based on high dimensional biomimetic information theory, this paper proposed a novel training samples covering algorithms using minimum spanning trees. by gabor filtering, gained 40 gabor sub-images, and then recognized these sub-images by hsn model. made decision fusion by voting strategy for these 40 sub-images recognition result.

通过gabor滤波变换，每个训练图像得到40个gabor特征图，对这些特征图使用超香肠神经网络模型进行识别，最后以投票策略对gabor特征图判别结果作决策融合，以最多数为判别结果。

Accordingly, an optimistic data consistency maintenance method based on key-attributes is proposed. In the method, the update of key-attributes is separated from user update requests. Key-Updates are propagated by latency-overlay update propagation model, that is, updates are always propagated to the nodes having maximum or minimum latency, and assured and uncertain propagation paths of updates are all taken into account. Based on classifying key-update conflicts, a double-level reconciling mechanism including buffer preprocessing and update-log processing is applied to detect and reconcile conflicts, and then conflicts are solved by policies as last-writer-win and divide-and-rule. Lastly, update-log management method and maintenance method brought by node failure and network partitioning are discussed for the above is deployed based on the information storied in update-log.

在该方法中，首先分离出用户提交的更新请求中关于关键属性的更新；然后采用基于延迟-覆盖的更新传播模型进行更新传播，即基于副本间的网络延迟选择具有最大和最小网络延迟的结点转发更新，并在传播过程中记录和综合考虑更新的确定传播和不确定传播两条路径；在对关键更新冲突分类的基础上，采用更新缓冲区和更新日志两层更新协商机制并结合最新写胜出和分而治之规则，优化关键更新冲突的发现和解决；更新日志信息是方法中各种策略开展的基础，讨论了更新日志中信息管理方法以及结点失效和网络划分发生时信息的维护方法。

In order to analyze transient and steady thermal behavior of GTO device, a strategy to decide GTO's heat transfer model is presented with multipartite LMS method.

为分析器件的瞬态和稳态热特性，提出了用最小二乘法分段拟合GTO传热模型的策略。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。