分类的

Fuzzy decision tree is set upon utilizing and gathering fuzzily for reducing and classifying indeterminately. Also, it can express people's idea naturally, which helps to deal with cognition and fuzzy problem more surely.

它的发展是建立在利用模糊集合减少分类不明确，并能自然地表示人们的想法，更稳健地处理认知与观念上模糊分类的问题。

D based on the charac teristics of lacunarity data ,we also give two effective methods to classify. we develop the method of fractal dimension image tcxture classification.

针对空隙数据自身的特点，提出了分别利用拟合回归方法和模糊聚类分析方法进行分类的思想，从而进一步完善了影像纹理分类中的分形维方法。

The experiments based on evidence-based medicine web documents show that this method can improve classification accuracy more effectively than single SVM classifier.

基于循证医学网络文献分类的实验表明，该方法使训练数据规模大大减小，且比传统的SVM算法分类性能更好，具有较好的精确率和召回率。

The paper introduces the photoelectric effect, summarizes the photoelectric effect of various classification and simple enumerated classification of each.

本文介绍了光电效应的概况，归纳了光电效应的各个分类并简单列举了各个分类的应用。

An improved Character-base Ant Colony Algorithm based on Character-base Ant Colony Algorithm and sentience consciousness characters is presented in this paper.

提出了一种改进的种群分类蚁群算法，该算法在种群分类的基础上，引入了蚂蚁的知觉感觉特性等。

Under the principle of K-fold cross-validation, experimental results show that combining the classification model learned by SVM and the statistical categorization rules learned by statistical analysis obtained a classification accuracy of 95%.

结果显示，当整合SVM的分类模型与诠释资料的统计资讯时，可使整体分类的正确率达到95%。

The classification on the remote sensing image is the indispensable content to the forest resource investigation and supervisal.

遥感影像分类是森林资源调查和监测不可缺少的内容，分类的精度直接影响遥感数据的应用水平和实用价值。

Second, this list does not tabulate proportion of reach by category, which is to say that fewer sites in a category doesn't necessarily equal less proportion of traffic for that category, but it's a reasonable approximation.

第二，在这个表里没有各个分类的流量比例，就是说在一个分类有了比较多的网站不一定代表占的流量就比较多，但是在这个情况下够接近了。

The total DNA was extracted from four different species of Chironomus and used as template to amplify the 18s rRNA ITS1 by PCR and then the 18s rRNA was analyszed by enzyme. The method and condition of molecular classification of Chironomus was summzrized.

尝试了对摇蚊分子分类的研究，通过对4个不同种类摇蚊的DNA提取、PCR扩增和酶切分析，总结出摇蚊分子分类的条件和方法。

The definition of classifiable recognition rate is given according to the minimum angle of the sample vectors, and then the all samples are selected to obtain the samples which are easy to classify.

根据样本向量最小夹角给出了可分类识别率的定义，且应用样本向量间的夹角对样本向量进行筛选，获得了更有利于分类的样本。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。