并提出了针对不同类簇判断有效降维维数的模型选择准则。
The model selection principle of determining effective number of dimensionality reduction for different clusters is proposed.
介绍联系拟合优度与模型复杂性测度的一种模型选择准则—信息复杂性(ICOMP)准则的基本原理。
A rationale for model selection criteria-informational complexity (ICOMP) criteria, that combine a badness-of-fit term with a measure of complexity of a model, is introduced.
将压缩域关键视频对象选择算法形式化为压缩域关键视频对象选择模型,证明该模型满足归纳法准则;
Also, the course of IKVOS in the compressed domain is formalized and the model of IKVOS is proved to satisfy the criterion of coinduction.
在本文中,我们对从信息论准则AIC选择出的模型给出了渐近分布和渐近概率。
In this paper, the asymptotic distribution and the asymptotic probability of the selected model by using the information criteria AIC are obtained.
虽然它不对应于选择一个模型的任何特定的准则,但它在实践中被频繁地使用。
Although it chooses a model does not correspond to any particular criteria, but it was frequently used in practice.
在建立模型过程中基于简便易行的AIC准则进行模型选择。
In the process of modeling, the choice of models was under the simple and feasible evaluation criterions of AIC.
分别选择最大熵和最大交叉熵作为PCNN图像分割准则,并对PCNN模型进行合理简化。
In the text the Max entropy and the Max cross entropy are respectively selected as the image segmentation criterions and the PCNN model has been rationally simplified.
指出子空间信息准则是模型选择的一种新准则,它在一些假设条件下,给出推广误差的一种无偏估计。
Subspace information criterion is a new criterion for model selection, it gives an unbiased estimate for the generalization error under some assumptions.
最后选择适当的强度准则,形成气体钻井井壁稳定性分析模型系统。
Then by selecting appropriate strength criteria, the borehole stability analysis model for gas drilling can be set up.
AIC与SIC等准则函数方法是arma模型选择过程中经常使用的方法。
Several criteria such as AIC and SIC are usually used in ARMA model selection.
而且,针对无监督图像分割的模型选择问题提出了带惩罚项的误差平方和阶次判定准则。
Furthermore, in order to solve the model selection problems of unsupervised image segmentation, the sum of squared error criterion with penalty term is proposed.
此算法基于多分辨率运动估计方案和新率失真模型进行预测模式快速选择,并结合带提前退出准则的快速搜索算法来加速搜索过程。
The multi-resolution motion estimation scheme and an efficient rate-distortion model are adopted with early termination rules to accelerate the search process.
一个好的实验模型选择的主要准则之一,是模型中参数的估值应该是无偏的。
A fundamental criterion for selecting a proper model in specified experiment requires the unbiased estimates of parameters in the model.
本文证明了这种信息准则在模型选择方面具有一致性。
The consistency of BICC in high dimensional data model selection is also shown.
通过分析,得出我国股份支付准则应该进一步明确股票期权公允价值的计量方法,包括模型的选择和相关参数的确定;
Then conclusions are acquired: measurement of stock option ought to be further expatiated in stock payment standard, including choice of model and establishment of corresponding parameters;
本文探讨了气流模型的相似准则,比尺选择,设备仪器及模型加糙方法。
This paper discusses the similarity criteria of air flow model, the selection of scale, equipment and instrument, and the calibration of model roughness.
结果表明AIC准则应用于选择动物最佳生长模型方面是一种简单而行之有效的方法。
Results indicate that AIC is some sort of simple and practicable procedure for best selection of animal growth pattern.
选用AIC准则作为系统模型阶次的选择原则,以最小二乘法来辨识模型参数,辨识了系统的ARX模型。
Selecting the AIC criterion as the selection principle to get the system model orders, recognizing the model parameters by the least squares method, it has recognized the system ARX model.
文章为高压传压介质叶蜡石选择了一个塑性本构模型,它包括DP屈服准则和相关联的流动准则。
The plastic constitutive model which involves DP yielding principle and relevant flowing principle was selected for high pressure conduction medium pyrophyllite.
文章回顾了各种用于模型选择的信息准则,并从拟合优度项的角度,提出了一种新的准则:BICC。
The popular criteria in model selection are reviewed and a new criteria, BICC, which from the point of goodness-of-fit term, is suggested.
因此,对统计学习模型的复杂性给出评价与选择的准则,一直是一个核心问题。
It has long been recognized that the Structural Risk Minimization (SRM) principle based on the concept of VC-dimension provides an excellent means for complexity selection of a learning machine.
本文介绍了物流配送中心的基本概念及选择准则,并分析了配送中心规划中比较典型的配送中心选择模型。
This paper introduces the basic theories and selection rules of the site location of logistic and studies the problem of address selection which is important in distribution center.
本文介绍了物流配送中心的基本概念及选择准则,并分析了配送中心规划中比较典型的配送中心选择模型。
This paper introduces the basic theories and selection rules of the site location of logistic and studies the problem of address selection which is important in distribution center.
应用推荐