在此基础上提出了接触特征空间的概念。
On the basis of this model, the concept of Contact Feature Space is proposed.
本文假设各用户的签名特征空间具有一定相似性。
Assume the signature feature Spaces have the similar distributions for all users.
文章提出了基于特征空间的模糊隶属度函数模型。
In this paper, a novel fuzzy membership function model is presented based on the feature space.
并建立了接触特征空间和模具曲面网格的对应关系。
And relations between Contact Feature Space and tools' surface meshes are established.
应用特征选取和模式聚合理论以降低特征空间维数。
This paper employs feature selection theory and pattern aggregation theory to reduce feature space dimension.
提出了一种基于特征空间划分的多分辨率分类器求解策略。
We propose a multi-resolution classification strategy based on the partition of feature space.
利用基于元素间相似性的随机聚类方法对特征空间进行聚类。
A stochastic clustering method based on pairwise similarity of elements was utilized to cluster feature space.
文本分类中特征空间的高维问题是文本分类的主要障碍之一。
High dimensionality is one of the main problems in text categorization.
该算法将核技巧与覆盖算法相结合，并在特征空间中抽取支持向量。
This algorithm is a combination of kernel trick with the covering algorithm, and is used to extract the support vectors in feature space.
训练样本与测试样本分别朝融合特征空间投影，从而得到识别特征。
After training samples and test samples are respectively projected towards the fusion feature space, recognition features are accordingly gained.
通过对多特征空间的数学描述和计算机处理实现遥感信息的自动提取。
The automatic extraction of remote sensing information can be carried out by mathematical description and computer processing of multi-characters space.
基本思想是通过非线性变换，使样本变换之后的特征空间中变得线性可分。
Basic idea is to adoption of non-linear transform, so that after changing the characteristics of the sample space become linearly separable.
将时序数据有效地映射到特征空间是时间序列相似性搜索的一个关键问题。
Mapping the raw time series data to a modality space effectively is a critical problem in time series similarity search.
但人脸的原始特征空间维数很高，无法直接利用LDA方法提取分类特征。
But the dimensionality of the original face image is too high to use LDA method directly.
非负矩阵分解过程中，适当地选取特征空间的维数能够获得原始数据的局部特征。
The local feature based representation could be obtained by choosing suitable dimension of the feature subspace in NMF.
压缩特征向量的维数，在较低维特征空间中进行分类器设计是特征选择与提取的目的。
To compress the dimensions of characteristic vector and make the design of classificatory in the characteristic space with lower dimensions is the purpose of characteristic selection and extraction.
为了应对这类困难情况，本文定义了模式的动态特征空间和模式的动态可识别性等概念。
In this paper several definitions are given, such as dynamic feature space of patterns and dynamic recognizability of patterns.
MFCC充分利用了一个特征空间的中间聚类结果来帮助另一个特征空间进行特征选择。
MFCC USES intermediate clustering results in one type of feature space to help the selection in other types of feature Spaces.
为避免在进行核融合时，支持向量机稀疏性的缺失，提出将数据映射到稀疏特征空间进行研究。
In research, sample data were mapped to sparse feature space to prevent the loss of SVM's sparsity when the kernels were fused.
特征选择是文档分类中常见的预处理工作，通过对文档特征空间降维，可以提高文档的分类性能。
Feature selection is frequently used as a preprocessing step to text classification, which is effective in reducing dimensionality and increasing classification accuracy.
特征空间、几何变换、相似性测度以及优化算法是设计医学图象配准方法时要考虑的四个主要因素。
Many investigator explore in the domain. Medical images registration methods have four main factors: features space, geometry transformation, similarity, and optimizing algorithm.
对每一幅骨x线图像，在特征空间中计算其特征到两个标准的距离来提供对骨质疏松程度的客观评价。
For each bone X ray image, the distance from its features to the two prototypes in feature space is computed to provide an objective judgement on the degree of osteoporosis.
为在特征提取中充分利用目标信号的特征信息，对原始特征空间的建立和特征压缩的过程进行了讨论。
To make full use of the feature information of signals in feature extraction for target recognition and classification, this paper discusses establishment and feature compression of raw feature space.
文中提出主特征域和主特征空间的概念，在传统词的权重计算中引入主特征词信息因子，改进检索效果。
Concepts of Primary Feature Field and Primary Feature Space are defined, and factor of Primary Feature Word is introduced to the traditional weighting schema to enhance the system performance.
而后选择了一种在特征空间进行非监督学习的算法，对彩色图像进行了分割，实验证明该方法识别率很高。
Then it studies segment color images in the feature space to choose a method which bases on non-supervise, and the experiments have testified the efficiency.
神经网络对于解决模式识别问题来说，可以实现特征空间较复杂的划分，适合于高速并行处理系统来实现。
To solve the pattern recognition problems, the neural network can achieve the involved demarcate of earmark space, and it cut out for high acceleration and parallel systems to achieve.
本文结合第四纪沉积物类型的划分，讨论了遥感分类中最佳波段和波段组合的选取以及特征空间的扩充方法。
The optimum selection of bands and its combinations in remote sensing classification and the method for expanding feature space are presented.
在人脸跟踪领域，本文对比了当前几种主要的相似度匹配方法，采用了一种基于特征空间模型的人脸跟踪方法。
In the field of human face tracking, we contrast several main similarity methods nowadays, and adopt a method of human face tracking based on feature space model.
在人脸跟踪领域，本文对比了当前几种主要的相似度匹配方法，采用了一种基于特征空间模型的人脸跟踪方法。
In the field of human face tracking, we contrast several main similarity methods nowadays, and adopt a method of human face tracking based on feature space model.
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