查询词典 regression hyperplane

Also, the establishment of logistic regression model proves that the choice of stock delivery valuation methods doesn't vary greatly by political affairs and cost of contract, while the establishment of multiple linear regression model bears out that there is a statistics significan ce between accounting evaluation, accounting profession judgment from listed companies' non-circulating assets value depreciation and reflux and the scale of major business income and the relation of high and low ratio of debt to equity. Yet, there is no statistic significance between the relationship of the publication of interest encouraging plan and company establishment date.

在此基础上，本文抽取了实施新会计准则体系之前2005年我国上市公司样本，通过建立有序分组的线性趋势检验模型研究证实，以0.05为显著水平，我国上市公司存货收发频繁程度与发出存货计价方法简化程度之间，并不显著存在一般认为应有的线性关系，排除了发出存货计价方法选择这一混杂因素的影响；进而，通过建立logistic回归模型证实，发出存货计价方法的选择也并不显著受政治和契约成本的影响；通过建立多元线性回归模型证实，上市公司对非流动资产减值的会计职业判断，与其主营业务收入的规模和负债权益比率的高低之间的关系有统计学意义，与是否公布股权激励计划和公司成立时间之间的关系没有统计学意义。

Formly, HDR casts classification problems and regression problems into a unified regression problem. Clustering is performed in both output space and input space at each internal node, termed "doubly clustered" and discriminants in the input space are automatically derived from the clusters in the input space. A hierarchical probability distribution model is applied to the resulting discriminating subspace at each internal node.

在图像的分类和检索中，以前的层次判别回归方法把分类和回归统一成回归问题，在每个内部节点进行输入和输出空间的双聚类，输入空间的分类子空间可以自动从聚类中获得，再用层次概率分布模型计算判别子空间，这样就构成了输入空间由粗到精的概率分布，可以准确而且快速地实现高维数据的检索。

Descriptive statistics, T test, analysis of variance, Scheffe's post hoc comparison, multiple regression, stepwise regression analysis and path analysis were used to analyze the data.

采用描述性统计分析、t检定、单因子变异数分析、Scheffe事后多重相关、多元回归、逐步回归与路径分析进行资料分析。

Firstly, it makes statistical significant testing of extra earning in declaration term of new stock. Secondly, it sets up linearity regression model of one factor to explain how much extra earning is from dividend. Finally, it sets up linearity regression model of multi-factor founding on theory analyzing of the first chapter to explain how many factors influence extra earning.

首先对新股公告期的超常收益做统计显著性检验，然后建立一元线性叵归模型，说明超常收益有多少是来自于股利，最后在第一章理论分析的基础上建立多元线性回归模型，说明这种超常收益的影响因素。

To determine the pilot dimensions on which the kinetic stabilization adjustment design of ejection seat depends,regression analysis of 292 pilots' dimensions and their combined gravity centers of pilot-seat systems were conducted. Stature and body weight were determined to be the depending parameters, and the regression equations were derived.

为确定火箭弹射座椅动力稳定调节方法设计所应依据的人体参数，对292例飞行员的人体参数及人椅系统组合重心数据进行了回归分析研究，综合确定了以体重和身高作为调节依据参数，并求出了该参数与人椅系统组合重心的回归方程。

The research subjects originate from the chest medicine department and oncology ward of a medical center and a regional teaching hospital in the North. Purposive sampling was used to collect 147 lung cancer patients who were evaluated according to research design of descriptive correlational and cross-sectional design. Research instruments included "Brief Fatigue Inventory-Taiwan form,""Hospital Anxiety and Depression Scale,""Pittsburgh Sleep Quality index."The data are analyzed by descriptive statistical analysis, t-test, one-way ANOVA, Pearson's correlation, and multiple regression.The findings are as follows

研究对象来源为北部一所医学中心及一所区域教学医院之胸腔内科及肿瘤科病房，以立意取样方式收集147位肺癌病人，采用相关性及横断式之研究设计，研究工具包括「基本资料问卷」、「台湾版简明疲惫量表」、「医院焦虑忧郁量表」、「匹兹堡睡眠品质量表」等四部分，资料分析包括描述性统计分析、t-test、单因子变异数分析、皮尔森相关、多元回归分析等。

Multiple logistic regression analysis showed that older age, longer diabetes duration, central adiposity, increased height, higher fasting serum glucose, albuminuria and aboriginality were significant independent positive predictors of prevalent neuropathy, while systolic blood pressure and fibrate use (odds ratio 0.30, 95% CI 0.10-0.86; p=0.025) were negatively associated.

多样本回归分析表明，年老、较长的糖尿病患病时间、中心型肥胖、体重增加、高的空腹血糖、蛋白尿和原始状态是普遍的神经病变的重要独立的阳性预测指标，而收缩压和菲诺贝特使用（优势率0.30， 95% CI 0.10-0.86； p=0.025）是不相关的。

Our study provides evidence that in human cells abscission is coordinated with the completion of chromosome segregation to protect against tetraploidization by furrow regression.

此项研究表明人体细胞的切割作用，与染色体隔离的完整性协同，保护染色体免于逆向作用导致的四倍体化。

Least absolute deviation estimator of parameter in regression analysis for contamination data［J］.

污染数据回归分析中参量的最小一乘估计［J］。

Error of regression model with Least Absolute Deviation is less than with least square method. These two methods are associated in this paper.

本文提出的改进的偏最小二乘回归将这两种方法结合起来，在偏最小二乘回归过程中利用最小一乘法建立因变量对提取的自变量成分的多元回归模型。

It was just a normal day of school

那只是上学的普通一天

Which is a very good reference in this issue.

这是一个在这个问题上很好的参考。