sequential selection
英 [sɪˈkwenʃl sɪˈlekʃn]
美 [sɪˈkwenʃl sɪˈlekʃn]
网络 顺序选择; 序贯法
双语例句
- The secretary problem is a class decision task of sequential observation and selection which describes the dynamic processes of decision making and information searching.
秘书问题是一类序贯观察与选择问题，描述了一种动态的信息搜索与决策过程。 - Sequential interview is a common method for intellectual selection.
摘要面对面的会见是进行企业挑选人才的常用手段。 - Multiple access sequential selection higher harmonic AC polarography
多路存取时序选择法多阶谐波交流极谱法 - Multiple access sequential selection
多路存取时序选择法 - Sequential Selection of Representative Color Samples for Spectral Reflectance Reconstruction
光谱反射率重建中代表颜色分步选取方法 - It features inclusion or exclusion of specific images, random or sequential selection of images, and various output options.
其特点有特定图片的包含及排除，随机或有序的图片选取，以及多种输出选项。 - The sequential controller, which has four operation modes such as single selection, odd number, even number, and all selection, can be used for single pulse CARS test, realizing time-resolved spectrum, reducing noise and improving signal-to-noise ratio of CARS system.
可以选择采集同步发射的激光信号。其有单选、奇数、偶数、全选四种工作模式，可应用于单脉冲CARS实验，实现时间分辨光谱，同时还可以降低噪音，提高信噪比。 - In consideration of the large feature dimensions of the wavelet moment invariants, we first choose a set of better features by combining divergence with Sequential Forward Selection and this can be an off-line computation process.
针对小波矩不变量特征维数比较多的情况，本文采用结合离散度和顺序前进法的特征选择方法，先离线选取一组较优特征量。 - Secretary problems refer to the sequential observations and selection problems in which the payoff depends on the observations only through their relative ranks and not otherwise on their actual values.
秘书问题研究的是报酬函数仅与所选项的秩相关而与其实际值无关的序贯观察和选择问题。 - The target function adopted in this method is more suitable for SVR. Moreover, by considering that redundant feature is small in special experiment data, this work uses sequential backward selection method in the fea-ture subset selection.
该算法采用了一个适合支持向量回归（SVR）的新目标函数，并在特征子集选择中根据实验数据集冗余特征较少的特点，采用顺序后向选择算法。 - Firstly, wavelet packet transform is applied to texture-rich image for a full decomposition, and a cost function related with the sequential coding scheme is utilized for best basis selection.
该算法首先用小波包变换对纹理丰富的图像进行完全分解，并用一种与后续编码器相关联的成本函数（Costfunction）进行最佳小波包基搜索； - To get a locally optimum feature set, a feature selection method was presented, which combines divergence with Sequential Forward Selection ( SFS).
为了得到一组局部最优的特征组，提出一种结合分散度和顺序前进法（SFS）的特征选择方法。 - Research on feature selection problem of rough set based spam filtering system, present a new feature selection method, which combines both Mitra's and Sequential Forward Selection and improve system classification accuracy.
对基于粗糙集的垃圾邮件过滤系统中的特征选择问题进行了研究，提出了用Mitra's+SFS算法来进行邮件特征选择，将过滤冗余特征和不相关特征相结合，提高了系统分类准确率； - Sequential voting and vote-trading prevent the selection of Condorcet losers and universally Pareto-dominated outcomes.
贯序投票和投票交易可以防止最终选择孔多塞失败者和被其他所有可能的结果帕雷托占优出现。 - Linear planning and sequential analysis are used for system analysis and optimization in the comparison and selection of major programmes for the Yunfu Pyrite Mine project design with good results achieved.
云浮硫铁矿工程设计中对主要方案的比选采用系统工程中的线性规划、层次分析等方法进行系统分析、系统优化，取得好的效果。 - The sequential forward selection is introduced into the SVM-RFE algorithm.
在SVM-RFE算法的基础上，引入了序列前向选择方法。 - Then, it deleted some features in the Wrapper model by the sequential backward selection method one by one until the predefined dimension.
然后，用封装式（Wrapper）特征选择模型，以顺序后退法的方式，逐个删除分类效果最差的特征，直至我们预定的特征维数。 - The whole model of feature select and classification was based on the distances between clusters analysis, support vector machines ( SVMs) and the sequential backward selection method, combined the advantage of Filter model and Wrapper model.
本文采用了一种基于类间距分析、支持向量机和顺序后退法，并融合了滤波式（Filter）和封装式（Wrapper）特征选择模型两者优势的特征选择和分类方法。 - This method belongs to the sequential basis selection strategy, but it is not a greedy algorithm and the selected basis does not be affected mutually.
该方法在一定程度上属于序贯基选择方法，但并非贪婪算法，且各基向量的选择互不影响。 - Big-Small& Turbine sequential turbocharged technology has a good effect on solving the diesel engine low load problem, so reasonable selection and design exhaust system are very important for the supercharged diesel engine which use this technology.
大小涡轮相继增压技术在解决柴油机低负荷问题上具有很好效果，所以为采用该增压技术的柴油机合理选择和设计排气系统十分重要。 - It identifies the focus of sequential forward feature selection method and genetic algorithm based on the research of suboptimal feature selection and optimal feature selection theories.
研究了次优特征选择和最优特征选择方法，并确定了以顺序前向特征选择和遗传算法为重点研究对象。