查询词典 classifiers

In this paper, we present a semi-supervised algorithm to learn Gaussian process classifiers, which is combined with nonparametric semi-supervised kernels in the presence of unlabeled data.

摘要提出了一种半监督算法用于学习高斯过程分类器，其通过结合非参数的半监督核向分类器提供未标记数据信息。

Constructed by standard binary classes support vector machine, present multiclass SVMs are usually very slow to be trained. When a large number of categories of data are to be classified, the training work could be very difficult. By extending the hypersphere one-class SVM to a hypersphere multiclass SVM, we build a fast training classifier HSOC-SVM. Its training speed is higher than that of the present multiclass classifiers, because each category data trains only one HSOC-SVM.

目前的多类分类器大多是经二分类器组合而成的，存在训练速度较慢的问题，在分类类别多的时候，会遇到很大困难，超球体多类支持向量机将超球体单类支持向量机扩展到多类问题，由于每类样本只参与一个超球体支持向量机的训练，因此，这是一种直接多类分类器，训练效率明显提高。

Feature extraction and classification using classifiers are the two key steps in pattern recognition.

模式识别中关键的两个环节是模式的特征提取及利用分类器分类识别。

Software Description: About Nuclass7, This is a program for training, validation and application of neural and conventional classifiers including multilayer perceptron, functional link network, piecewise linear network, self organizing map and K-Means.

Nuclass7 这是一款用于训练，确认，以及包括多媒体感应器，网络链接功能，分段线性网络，自我组织映射和 K-Means 群在内的回归应用和类似的网络软件。

Discuss the fuzzy units marking the quantity of space and the ambiguous marking function of the fuzzy classifiers in last chapter.

模糊单位具有标记空间量的功能，在对模糊单位进行分类的基础上，探讨各类单位的表量模糊性。

In a wide range of applications,the combination of classifiers leads to substantial reduction of misclassification error.

加强概率推理模型是基于概率推理模型的，该算法最重要的特点是引入了一个机器学习的技术"boosting"。

In this paper,the authors develop a new model of combining multiple classifiers based on nerve net,and it is proved that it can improve not only the accuracy of classification but also its applicability.

提出了一个新的基于神经网络的融合规则，并依此建立一个新的多分类器组合模型，实验表明它能提高分类准确度和稳定性。

This paper presented two classifiers based on Fisher criterion and Nerve Net to classify the face and the inverse of leather automatically.

本文基于Fisher准则和神经网络设计了两种分类器实现了对皮革正反面的自动分类。

The teaching of Chinese classifiers is a nodus in TCFL.

量词教学是对外汉语教学中的难点。

One-class support vector machine and support vector data description are two main domain-based one-class classifiers.

单类支持向量机和支持向量数据描述是两种流行的基于支撑域的单分类器。

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。