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- So, feature subset selection becomes one of the important research issues in the process of microcalcification identification. 因此,特征子集选择问题成为微钙化点病变类型识别中的重要问题。
- Based on extension matrix formed on positive and negative examples, we set up the integer-programming model (IPM) for optimal rule extraction and feature subset selection. 与传统的启发式算法相比,采用遗传算法求解的规划模型可以找到多个全局最优解以及可行解。
- optimal feature subset selection 最优特征子集选择
- Integer-programming model for learning from examples and feature subset selection based on extension matrix 示例学习与特征选择的规划模型方法
- Keywords brain-computer interface;linear descriptors;coupling measures;feature combination;feature subset selection; 脑-机接口;线性描述符;耦合测量;特征结合;特征子集选择;
- feature subset selection 特征子集选取
- For the given unclassified model,feature selection requires us to select the most excellent feature subset and it can represent the model which is classified. 对于一个给定的待分类模式,特征选择要求人们从大量的特征中选取一个最优特征子集,以代表被分类的模式。
- A general subset selection method, the branch and bound technique, is applied to a control structure selection problem. 一种通用的子集合选择方法一分支定界法被应用于控制结构选择问题。
- This paper proposed a criterion function for selecting the optimal feature subset and a search strategy called novel quantum genetic algorithm (NQGA). 提出一种最优特征子集评价准则和实现特征选择的一种新量子遗传算法(NQGA)。
- Optimization of environmental monitoring sites by principal component subset selection based on comprehensive relative importance of pollutants. 基于多项污染物综合相对重要性的主成分子集合环境测点优选法。
- The proposed algorithms for GDOP approximation will provide an efficient alternative method for optimal satellite subset selection. 本文所提出之GDOP近似演算法,提供了一个便捷之方式以进行卫星群组之选取。
- In this paper we present a new algorithm of watermarking for databases and analyze the ability of resisting important attacks,such as re-sorting,subset selection,tuple deleting. 该文提出了一种新的数据库水印方法,分析了该方法对各种主要攻击,如元组重新排序、子集选择、属性删除等的抵抗能力。
- For features selection from infrared remote sensing image,the genetic algorithm(GA) is used to search for the optimum feature subset based on minimum entropy separability criterion. 以最小判别熵可分性判据作为准则,利用遗传算法搜索最优特征子集,实现了遥感红外图像的特征选择。
- After analyzing the application of Bayesian Optimization Algorithm (BOA), a new randomized, population-based evolutionary algorithm is proposed which deals with the Eigenvector Subset Selection (ESS) problem on face recognition application. 分析了贝叶斯优化算法(BOA)在特征选择方面的应用问题。
- Suitable Subset Selection Using Edge Information 利用边缘信息进行匹配区的选择
- The later, GA, an overall optimization algorithm, can heuristically search space of solution to find the optimization feature subsets. 后者,使用遗传算法启发式地搜索全局解空间,获得最优的属性子集。
- Transmit antenna subset selection 发送天线子集选择
- diverse representative subset selection 多样化代表性子集选择
- We analyze the gene expression profiles of colon and recursively eliminate the genes which have lower sensitivity to BP neural networks,then a set of candidate nested feature subsets are generated. 以结肠癌基因表达谱为例,首先定义基因对BP神经网络模型输出函数的灵敏度,递归去除灵敏度较低的若干基因,生成一组嵌套的候选特征基因子集。
- The main feature on the program is her song. 那个节目的主要号召物是她的歌。