A global criterion function is used to control the growth of the decision tree.
文中使用一个全局准则函数控制决策树的增长。
In this paper, the identifiable conditions are derived from the representative criterion function and their application scope is given.
本文根据有代表性的准则函数推演出大地测量反演参数可辨识条件,给出其适用范围;
In this research hierarchical clustering algorithm is used with a newly defined criterion function, and it can cluster data without known cluster number.
文章采用分层聚类算法,定义了新的准则函数,同时解决了确定星座点实际位置和星座点数目的问题。
The simple transformation method for target vectors and criterion function convenient for selection of the parameters about the network has been put forward.
提出了目标向量的简单变换方法及便于网络参数选择的收敛评价函数。
The simple transformation method for target vectors and criterion function convenient for selection of the parameters about the networks has been put foward.
提出了目标向量的简单变换方法及便于网络参数选择的收敛评价函数。
Criterion function is designed to determine the verticality grade between the optical axis and the reference surface without the knowledge of the reference's dimension.
在无需知道参考物面尺寸的情况下,提出判定函数,调节光轴与载物台垂直。
This algorithm does not have to standardize the data, uses a kind of global criterion function based on the statistical histogram to depict clusters, specially is suitable for the large-scale data.
该算法不需标准化数据,应用一种基于统计直方图的全局准则函数进行聚类,特别适用于大规模数据。
In fact, if you had a function of many more variables the criterion would still look exactly like that.
事实上,如果你有一个多变量函数,那么它的准则依然如此。
This paper proposes a new block matching criterion called the bit-correlation matching function for sequence image coding.
本文提出了一种新的序列图象编码块匹配准则——比特位相关匹配函数。
As a useful tool and criterion, the system transfer function of the compression system is introduced.
文章给出了系统传输函数以作为一种有用的工具和准则。
Two particularly useful procedural list functions are filter and map . The filter function takes a list and removes those elements that fail to meet some specified criterion.
两个非常有用的过程列表函数是filter和map 。
The direct reason of a rock project failure is rock failure. The determinate criterion is the limit allowable for change of its function.
岩石工程破坏的直接原因是工程周围岩石的破坏,确定标准是其使用功能允许改变的极限。
Clarity evaluation function of motion blurred image is an important criterion for evaluating the quality of image restoration.
运动模糊图像清晰度评价函数是图像恢复中评价图像质量的一个重要判据。
The article introduces flood forecast plan, flood control criterion, dispatching rule, system structure and function, boundary design of the dispatch system of the Longtouqiao reservoir.
文章简要介绍了龙头桥水库洪水调度系统的预报方案、防洪标准、调度规则、系统结构和功能以及界面设计等。
The new arithmetic constructed the best wavelet packet based on the wavelet library with the criterion of fusing energy cost function and contract the most valuable features of the signals.
新算法以融合能量代价函数为标准,在整个小波库中构造最优小波包基,从小波包基上提取信号最有价值的特征值。
The criterion of evaluating current furniture products is whether the internal function achieves to the largest extent.
评价当代产品的价值时仍是以功能内涵是否获得最大程度的发挥为标准。
Then, the transfer function that equivalent to Nyquist's second criterion is constructed.
最后构造了满足奈奎斯特第二准则的等效传输函数。
Its basic function, principle, fire state and comparing it with criterion were discussed in the article, and personal viewpoints were provided.
从基本作用、确定原则、火灾状态以及规范比较等几个方面进行论述和分析提出了个人的观点。
Finally, based on the restrictions of stability criterion and maximize the object function of steering feel, an optimization model of EPAS system was built and an example was presented.
最后在满足稳定性准则约束条件和最大化目标函数——转向路感的基础上,建立了电动助力转向系统参数的优化设计模型,并给出了算例。
Based on classify criterion matrix, single-valued whitenization weight function and reliability code, grey attribute recognition clustering method is put forward.
运用分类标准矩阵、单指标白化权函数和置信度原则,提出了基于属性识别的灰色聚类方法。
Because of the complexity and high order nonlinear property of the criterion, a derivative method for compound function is used to get reliability.
由于准则方程的高次非线性和复杂性,文中利用复合函数求导法则,直接针对基本随机变量求解。
The paper introduced relative knowledge of brake fluid and matters needing attention for use from following aspects: function, property, category, criterion and selection of brake fluid.
本文从制动液的作用、性能、分类、标准、使用选择等方面介绍了制动液的相关知识和使用注意事项。
Post modern psychotherapy differs from modern psychotherapys objectivism and put forward some specific viewpoints about the nature, the criterion, structure of knowledge and the function of language.
现代心理治疗与后现代心理治疗在关于认识论、知识的性质、标准、构造以及语言的作用等方面存在诸多差异。
From the usage characteristics of automatic testing optical lens, a viewpoint of straight-edge response function as final evaluation criterion is proposed in this paper.
从自动测量用光学镜头的使用特点出发,提出用其直边响应函数作为最终评价标准的观点。
By monitoring accessible node voltages, fault on-line detection is performed based on the proposed fault threshold function and fault criterion.
通过监测可测点工作电压利用所构建的故障阈值函数与故障判据来实现容差电路的故障在线检测。
The criterion or cost-function with respect to the complex tap-weight vector of the equalizer and to the error probability is strictly a convex function.
该准则或价值函数是关于均衡器抽头权矢量和误差概率的严格凹函数。
This paper presents a new leaning method for radial basis function network, minimum mean entropy difference criterion algorithm is used to get pattern cluster of training sets.
本文对径向基函数网络提出了一种新的学习算法,利用最小均熵差准则对训练样本进行模式聚类。
In this model, the fuzziness of multi-objective function and the stress control criterion are solved.
模型解决了多目标函数及应力控制标准的模糊性。
The experimental results show that the histogram cross matching function is a useful criterion for measuring the performance of compressed images.
实验结果表明,直方图相交匹配函数是一种有效的图像压缩评测准则。
We accordingly propose to take the marginal decay curve (whose function is simple) as a criterion to check if an observed pulse could be taken as a candidate suffered from the Doppler effect.
于是我们提出把极限衰减曲线作为检验观测脉冲是否是多普勒效应作用下的结果的一个标准。
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