class number
英 [klɑːs ˈnʌmbə(r)]
美 [klæs ˈnʌmbər]
分类号
双语例句
- This paper recommends a distance cost function based on Euclidean distance to confirm the optimal class number, sets up a corresponding math model and designs a new optimization algorithm of k value.
文章提出距离代价函数作为最佳聚类数的有效性检验函数，建立了相应的数学模型，并据此设计了一种新的K值优化算法。 - According to the principle, the K-Mean cluster algorithm is adopted. The performance is validated by the actual data, and the selection of class number is studied.
依据该原则，采用K-Mean聚类算法实现了局部异常检测，利用实际数据验证了算法性能，并对聚类中类别数的选择问题进行了研究。 - Class number is more, less class time, these have a direct impact on the quality of basketball general course and effect.
教学班级人数较多、课时较少，这些都直接影响了篮球普修课的教学质量和效果。 - Results Image segmentation based on "catalyst" segmentation method could judge the right class number for segmented images.
结果：“催化剂”分割算法可有效地对待分割图像进行正确的类数判断。 - With the project involved in the increase of population, fitness club to belly dance class number and type also will increase, but also pose problems.
伴随该项目参与人口的增多，健身俱乐部对肚皮舞开课数量和种类也随之增加，但问题也随之而来。 - Class number of ideals over quadratic field is finite, this paper use the character of class of ideals, finding the class number and the generator of an ideal over Z ( D).
二次域上的理想类数是有限的，文章利用理想类、类群的相关性质，通过计算机编程，求解出二次域Z（D）的类数及理想的代表。 - Class number for clustering a dataset is the precondition of the classical algorithm.
在进行聚类分析的时候，许多算法需要事先给出聚类类别数目。 - Codes from Quadratic Number Fields of Class Number One
类数为1的二次域上线性分组码的构造 - Namely vegetation more complex ( simple), locust's kind of class number more ( are few);
即植被越复杂（简单），蝗虫的种类数就越多（少）； - An Enumerative Algorithm for Solving a Kind of Mixed Integer Bilevel Linear Programming Problem On the Class Number of Positive Integer Solution of Multi-head Linear Diophantine Equation
一类混合整数双层线性规划的枚举法一类多元一次不定方程的正整数解的组数问题