多类的 meaning in Chinese
multistep
Examples
- It also provides points to note for more types of activities such as taking showers , driving , hiking and other outdoor activities
新小册子并就更多类的活动如淋浴、驾驶、远足及其他户外活动等提出在雷暴警告生效时应注意的事项。 - Available in floral and fruity scented , this fragrant oil has been developed to offer odour alternative to the users . additional fragrance is added on top of the traditional formula
在传统的配方上，加上清新的香料。清香系列包括清幽(花香味)及典雅(水果味) ，供用家多类的味道选择。 - One class classification is a machine learning approach different from the traditional pattern recognition approach where two or more class samples are required . however in some real - life cases , we can hardly , even not , get the samples of some classes , or have to pay costly price to obtain the so - needed samples , such as in the case of machinery malfunction . and while in other cases , the sizes of samples among classes are imbalance , such as medical diagnosis
单类分类器是不同于传统模式识别的一种机器学习方法，传统模式识别方法一般需要多个类别的样本(至少两个) ，而在有些场合中，几乎无法获取多类的样本，或者获取其样本所需花费的代价非常高，比如：机器故障中我们不可能为了去获得故障样本而让机器特意产生故障；又有些场合的类别样本个数严重不平衡，比如医学上的疾病特征与非疾病特征的比例是严重不平衡的。 - Through discussing such core technologies in the automatic processing of chinese information as automatic word segmentation , feature selecting and automatic representation of texts , the thesis makes some improvements and perfection on the current methods of automatic word segmentation and text space reduction of chinese texts , therefore improved their efficiencies and effects . with regard to the methods of text classification , the paper introduced two supervisory automatic classification methods of chinese texts based on multi - classification , i . e . fuzzy clustering and boosting , which settled the problem of low percentage of recall . through comparing the results of experiments with the two methods , an automatic classification system of multi - classification texts is constructed based on the boosting method , which received good effects in application and provides a good resolution to the problem of real - time classification of information
通过对汉语信息自动处理中自动分词、特征提取、文本自动表示等核心技术讨论，对目前汉语文本自动分词和文本降维方法中的不足和缺陷作了改进，提高了分词和文本分类的效率和效果；在文本自动分类方法上，介绍了两种有监督的基于多类的汉语文本自动分类处理方法? ?模糊聚类方法和boosting方法，解决了实践中文本分类查全率不高的问题；通过对两种方法的实验比较结果，构建了基于boosting方法的多类文本自动分类系统，在实际应用中收到了良好的效果，较好的解决了信息的实时分类问题。 - According to the characteristics of time - varying signals , we introduce the wavelet transform fitting for detecting non - stationary signals , which breaks through the traditional methods . wavelet multi - resolution analysis and wavelet package transform are applied to the analyses of many kinds of power qualities problems . based on wavelet multi - resolution analysis and wavelet package transform , the method for harmonics analysis of power quality , is put forward in this paper
同时根据时变信号的特点，突破了传统的一些做法，引入了较为适合检测非平稳信号的小波变换法,把小波多分辨率分析和小波包分解应用到多类的电能质量问题分析上，提出了基于小波多分辨率分析和小波包分解的电能质量谐波分析方法。