查询词典 drag classifier

In this framework, image frame, audio and text are represented, which are the three modalities in video shots as data points by the 3rd-order tensor. Then a subspace embedding and dimension reduction method is proposed, which explicitly considers the manifold structure of the tensor space from temporal-sequenced associated co-occurring multimodal media data in video. It is called TensorShot approach. Transductive learning uses a large amount of unlabeled data together with the labeled data to build better classifiers. A transductive support tensor machines algorithm is proposed to train effective classifier. This algorithm preserves the intrinsic structure of the submanifold where tensorshots are sampled, and is also able to map out-of-sample data points directly. Moreover, the utilization of unlabeled data improves classification ability.

在此框架中，视频镜头首先被表示成由视频中所包含的文本、视觉和听觉等多模态数据构成的三阶张量；其次，基于此三阶张量表达及视频的时序关联共生特性设计了一种子空间嵌入降维方法，称为张量镜头；由于直推式学习从已知样本出发能对特定的未知样本进行学习和识别，最后在这个框架中提出了一种基于张量镜头的直推式支持张量机算法，它不仅保持了张量镜头所在的流形空间的本征结构，而且能够将训练集合外数据直接映射到流形子空间，同时充分利用未标记样本改善分类器的学习性能。

Linear classifier can make full use of DGA test data to the pattern recognition of transformer fault types.

线性分类器能够很好地利用DGA试验数据进行变压器故障类型的模式识别；其诊断结果的准确与否，与学习样本的典型性有一定的关系。

The last topic is about a trainable object detection system using at its core a Support Vector Machine classifier.

最后一个主题将讲解支持向量机分类物中核心使用的可训练物件侦测系统。

Then use this classifier to classify the unclassified data points.

支撑向量机是二分类问题的一个分类模型，模型的结果表现为支撑向量。

Therefore, the annotation and time cost were greatly reduced.4 Design of fuzzy neural network classifier of unlabeled sample.

提出了一种基于非刻度—多维度收缩的、新的排序—模糊神经网络分类器模型。

This paper proposed a new hierarchical speaker identification system based on Multi-Reduced Support Vector Machine and Principal Component Analysis classifier to reduce the recognition time of speaker identification.

提出一种基于主成分分析和多约简支持向量机的多级说话人辨识方法。

This paper study systematically text automatic categorization from three ways including vector model representation, feature selection and classifier training.

讨论了文本表示的整个过程——分词，建立停用词表，特征选择，权重计算，生成向量空间。

Raw materials are uniformly distributed to multiple nozzles and accelerating pipes, and high-speed impact on a rotary target with surface of various friction veining, so Chinese medicinal materials are pulverized through recombination action of impaction and attrition, and ultrafine powder are separated by internal classifier.

将喷射气流的高速冲击粉碎作用和旋转靶的高速摩擦粉碎作用复合用于中药材的超细气流粉碎中，并经分级获得中药材超细粉体。

The winnow classifier was suitable for systems which had limited resources and needed to be renewed at intervals.

系统采用了平衡winnow算法，该算法具有分类速度快、性能好以及支持在线更新的优点，适用于手机终端资源有限、需要实时或者定期更新分类器的情况。

In feature-level case, fully polarization information from SAR is used to combine with spectral characteristic from SPOT images, mainly to enhance land cover classification as well. Speckle noise was removed by Lee filter, followed by 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资料杂讯，接下来同样是使用採用最大似然法来分类融合影像，(不同的在於全偏极雷达影像使用Wishart机率分布，在光学影像採用multivariateGaussian机率分布)將每个类别中每个像元属於某个类别的机率值计算出来，再利用Dempster-Shafer evidence theory来结合这些类别的机率值。

When I started coding, I had problems with the ASF file writer.

当我开始编码，我曾与ASF文件作家的问题。

I know that in one of the schools the boys have risen up in the classroom and enlisted in a mass.

如果你们也和他们一样，是集体自愿的话，你们的老师将是多么地光荣啊。