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The theory of rough sets is proposed by Pawlak in practice of classificationand data analysis with imprecise and incomplete information.

粗糙集理论是在对不精确和不完全信息的分类和数据处理实践中由Pawlak提出来的。

According to the reuse of the expressway network toll data, the toll amount prediction by car type amount, the classification to fraud toll collectors and solve the integer linear programming problem of toll collector job scheduling are the three application solution examples.

在高速公路联网收费数据的再利用中,根据分车型车流量预测收费额、对收费员进行作弊分类和求解收费员排班这个整数线性规划问题是遗传规划的三个应用算例。

After the evaluation in toponym database based on above theory, we get a good result.

应用上述评价理论对山东省1∶25万地名数据库属性数据质量进行了分类评价,取得了良好的效果。

In an unanalyzed form; not adjusted to allow for related circumstances or data.

未经整理分类的处于未分析状况的;不能用于相关情形或数据的

Through studying and classifying labeled and unlabeled data, this paper proposed a modified differential evolution algorithm for semi-supervised fuzzy clustering.

通过对已标示和未标示数据的学习和分类,提出一种改进微分进化算法的半监督模糊聚类。

The analysis test is such a method that divides the unrehearsed objects into several types whose sample data have been achieved and establishes test according to some criteria, then tests and classifies the sample of unknown type.

摘 要 :判别分析法是在已知研究对象分成若干类型并已取得各种类型的一批已知样品的观测数据,在此基础上根据某些准则建立判别式,然后对未知类型的样品进行判别分类。

Therefore, the training data would directly cause the unreliability and infidelity of fraud model from supervised learning for classification.

因而,训练数据的不可靠直接导致目前采用的有导师分类学习方法所建立的识别模型失真。

The agreement is, of course, an implicit and unstated one, but its terms are absolutely obligatory; we cannot talk at all except by subscribing to the organization and classification of data which the agreement decrees.

该协议,当然是一个隐含的和未之一,但其条件是绝对强制性的,我们不能谈论在所有除订阅的组织和分类的数据,该协议的法令。

We first denoise the SAR image by Lee filter.Next,the maximum likelihood classifier based on different distribution was used for SAR and SPOT images(Based on Wishart distribution and multivariate Gaussian distribution respectively),to extract the conditional probability of each pixel for each class.

首先使用李式滤波器滤除全偏极雷达数据噪声,接下来同样是使用采用最大似然法来分类融合影像,(不同的在于全偏极雷达影像使用Wishart几率分布,在光学影像采用multivariate Gaussian几率分布)将每个类别中每个像元属于某个类别的几率值计算出来,再利用Dempster-Shafer evidence theory来结合这些类别的机率值。

Methods Acaroid mites were isolated by Tullgren and Waterflotation in 1440samples, and identified under microscope, then analyzed the data.

方法用光照集螨法和水膜镜检法对采集样本进行粉螨分离,并对采集的粉螨进行分类鉴定、计数和数据分析。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力