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- Based on fractal dimension, an adaptive selection approach to Gibbs random field parameter for binary sketch of grey image is presented in this work. 本文研究采用分层吉布斯随机场模型实现图像二值化时吉布斯模型参数的选取方法 .;根据分形维数反映图像复杂程度的特性;定义了吉布斯模型参数与分形维数的关系;从而实现了吉布斯模型参数的自适应选取
- Based on information theory and minimum description length (MDL) principle, a novel parameter estimation and selection approach are presented. 基于最小描述长度原理,提出了一种新的参数筛选估计方法。
- Resemblance coefficient feature selection approach based on quantum genetic algorithm is applied to select the most discriminatory features from a large number of wavelet packet transform... 仿真实验结果显示,该方法用较少的特征能获得较高的正确识别率,具有一定的参考价值。
- And the number of features needed as the input of the BNN model is reduced effectively through the proposed feature selection approach, where information gain is chosen as a criterion. 并且提出了一种有效的特征选择方法,采用信息增益准则,有效降低了特征维数。
- From the present situation of our packing industry, the article makes an analysis on the main features of mid-sized packing enterprise,and a set of tactic selection approach has also been presented. 从我国包装工业的现状出发,分析了当前中小型包装企业的主要特点,并在此基础上提出了中小型包装企业战略发展选择的一些基本思路。
- However, a critical and selective approach should be adopted in using them, depending on how well they can help portray reality. 但采用旧形式必须以表现现实内容为主,方法则应是批判的有选择的利用。
- The current materialized views selection approaches are static, which greatly disobey dynamic nature of OLAP and DSS. 然而现有支持物化视图自动选择的方法是静态的,它违背了联机分析处理(OLAP)和决策支持系统(DSS)的动态本质。
- However,a critical and selective approach should be adopted in using them,depending on how well they can help portray reality. 但采用旧形式必须以表现现实内容为主,方法则应是批判的有选择的利用。
- Secondly,analyzing the structure of first PC,it presents new global PCA-based and PLS-based feature selection approaches,in addition recursive feature elimination on PLS(PLS-RFE) is realized. 其次通过分析第一成分结构,提出基于PCA与PLS的新的全局特征选择方法,并进一步提出基于PLS的递归特征排除法(PLS-RFE);
- A self-adaptive negative selection approach for anomaly detection 一种基于异常的自适应非选择性算法研究
- A factor selection approach to bidding process using neural network 用神经网络进行投标报价中的变量选择
- That shop has a fine selection of cakes. 那家商店有各种精美的糕点供我们选择。
- That store has a good selection of furniture. 那家店有很多家具可供挑选。
- The selection was weighted against me. 那次选拔对我不利55。
- A Clustering Ensemble Based Unsupervised Feature Selection Approach 一种基于聚类集成的无监督特征选择方法
- She helped to select a dress for Ruth. 她帮着给露丝选了一件衣裳。
- A Fast Block Mode Selection Approach of H.264 Visual Coding 一种快速的H.;264帧间模式选择算法
- A three-digit selection in a numbers game. 三位数抽彩数字游戏中的3位数选择游戏
- She only stays at select hotels. 她只住一流旅馆。
- Can student willfully select the course? 学生可以随意选择课程吗?