查询词典 classifiers

Being completely new methods , Rough Classifiers , Neutral Classifiers , and analysis of Extension Information have provided non-classical set analytic methods , and have filled the gap of traditional mathematic analytic methods .

特别提出了粗糙分类方法、软分类方法、发散性方法和蕴含性方法等崭新的数据挖掘方法，为建立动态的分析型信息系统提供了基于非经典集合的分析方法，弥补了经典数学分析方法的不足。

After that, several support vector machine base classifiers are trained simultaneously.

在3个常用测试集上验证了本文设计方法的有效性。

A sequenced method in consideration of the sample range was proposed to rationally array classifiers of a support vector machine with binary tree architecture. A sample distribution radius and a sample distribution distance were introduced to estimate sample range of all classes in high-dimension characteristic space. The classes with bigger sample range were classified earlier in the higher nodal point of the binary tree architecture, and were given wider classificatory areas in the characteristic space.

考虑到样本的分布情况对分类器推广能力具有较大影响，提出一种次序二叉树支持向量机多类算法，采用样本分布半径和样本分布距离估算各个类别的样本在高维特征空间中的分布情况，把分布半径较大的类别或者分布距离较大的类别较早地分出来，并且在特征空间中给其划分较大的分类区域。

In the detection process,detector can rapidly wash out the sub-window which is unlike face through the front of simple stronger classifiers;for the sub-window which is like face,in terms of similar degree distributer can dynamically select the back of stronger classifiers to determine whether it is a face.

检测时，对于不像人脸的子窗口通过靠前的结构简单的强分类器快速将其淘汰掉；对于像人脸的子窗口，根据其与人脸的相似程度，由分发器动态地选择后面的强分类器进行判定。

Algorithm named OVAWWT are presented to improve the equitableness and the precision of classifiers, a multiclassifier of SVMlight named MSVMlight based on the OVAWWT strategy is implemented, and two experiments on CWT100G data set are constructed, one to compare MSVMlight with other classifiers, and the other to compare WRCut strategy with RCut strategy.

多元分类器通常需要在训练时间和分类精度之间折衷。提出了加权阈值策略和一对多分类方法的改进算法 OVAWWT，以增加结果融合的公平性，从而提高分类精度。基于OVAWWT策略和SVMlight二元分类器，实现了基于SVMlight的多元分类器MSVMlight。

In the teaching of Chinese language as a foreign language,the study of the classifiers should run through from the elementary courses to the intermediate and advanced courses. The teacher should lead the foreign students to acquire the knowledge of the classifiers,such as the basic syntax function,the two-way selection with the nouns,the gemination,the usage of being qualified by adjectives or adverbs,and the synonym discrimination.

对外汉语个体量词教学应贯穿在从初级阶段到中高级阶段的全过程中，由简入繁、循序渐进地引导留学生学习个体量词的基本语法功能、与名词的双向选择、重叠用法、受形容词和副词修饰的情况以及近义辨析等等。

The main advantages of EGGLE include:the fixed neighborhood parameter k,only one time for constructing neighborhood graph and geodesic distance matrix,only needing to choose generalized Gaussian functions many times for constructing many Laplacian matrixes,obtaining multiple independent low-dimensional coordinate sets, independently training multiple classifiers,and combining classification results of these component classifiers to produce the final identification.

3提出了一种基于GGLE的集成判别算法，该算法的主要优点是：近邻参数k固定，邻接矩阵和测地线距离矩阵都只构造一次，只需要多次选择广义高斯型函数构造多个拉普拉斯矩阵，获取多个独立的低维空间坐标集合，独立学习分类器，集成分类识别。

Finally,as an approach to capabilities of suth classifiers,it is propose applying the linear supervised classifiers to solving the inversion of nonsingular matrix.

最后，作为这种分类器能力探讨之一，提出了将其用于解决非奇异矩阵求逆问题，所给算例表明，所提线性求道网络是非常有效的。

The combined classifiers are obtained by training the sample set. Using the sample to centralize the ratio of different kinds of targets can reflect prior probability of various classifiers.

用于组合的各个分类器通常是基于样本集通过一定的训练得到，样本集中不同类目标的比率可以反映分类目标的先验概率。

Firstly, we define the two """"views""""of examples by choosing two Classifiers based on different algorithm theory. And then we proposed a example selection method based on the consistence, using two classifiers: Transductive HMM and fhTBL to combine a classification system to perform the Chinese Text chunking task with the small-scale labled Chinese treebank and large-scale unlabled Chinese corpus.

我们通过选取算法理论不同的分类器来定义Co-training方法中的两个"角度"，在选择策略上，我们提出了基于"一致性"的实例添加策略，实验中我们选用基于统计的增益的隐马尔可夫模型和基于转换规则的分类器组合成一个分类体系，并与自我训练方法进行了比较，在小规模汉语树库语料和大规模未带标汉语语料上进行中文组块识别，实验结果要比单纯使用小规模的树库语料有所提高。

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。