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- A method based on the classical rough set (CRS) for determining the case feature weights is introduced and improved in order to overcome problems of the existing algorithms such as poor objectivity and high complexity. 摘要针对现有案例特征权值确定方法客观性差、算法复杂等问题,首先介绍和完善了基于传统粗糙集的权值确定方法。
- case feature weight 案例特征权值
- The feature weight of case plays an important role in checking quality and speed of index. 其中范例的特征项权重对检索的质量与速度都起到了重要作用。 对范例库特征项权重的提取也就是来发现范例的不同特征具有不同的重要性。
- Based on the basic principle of case-based reasoning(CBR)and the determination meth-od of the case feature attribute weight,the CBR process planning model is established and the CBR process planning algorithm is put forward. 在研究基于实例推理(CBR)基本原理和实例特征属性权重的确定方法的基础上,建立了CBR的工艺规划模型,提出了CBR工艺规划算法。
- Study on Weight Auto-learning Method of Case Feature 案例特征权重自动学习方法研究
- Taking the optimal classifier-Bayesian classifier, as the benchmark, theoretical analysis was performed about the possible influence of feature weight on text categorization performance. 以最优分类器-贝叶斯分类器为基准分类器,研究了特征权对文本分类性能的可能影响。
- Exceptional very high-quality wristwatch with case featuring a coverlid that opens to reveal the movement in action. 表身纤薄,设计简约明朗,深得浪琴表早期设计传统之精髓。
- The definitions of SRS and two theorems of computing the feature weights based on discernibility matrix are presented. 给出了相似粗糙集的基本定义,以及利用该方法基于差别矩阵进行特征权值计算的两个定理。
- The case features a top load design and is constructed from nylon material offering rugged and convenient solution. 该案件的最高负荷的特点设计和建造由坚固的尼龙材料提供方便的解决办法。
- Durable carrying case features clear vinyl lens and holes for operating buttons so you can use your GPS and view the display. 耐用的带袋经特别处理你能使用你的全球卫星定位系统的启动钮的乙烯树脂透镜和洞和观看展示。
- In that case you'll have to clear yourself. 那样,你只得自行辩白了。
- The algorithm partitions mixed grid resource node sets that include numerical and categorical resources based on different weight of resource request and feature weighted fuzzy K-prototypes algorithm. 该算法根据资源请求对各维资源关心程度的不同,用特征加权模糊K-原型聚类算法对数值型、类属型并存的混合型网格资源节点集合进行划分。
- In this case, let's start earlier. 既然这样,我们就早点开始。
- Feature weight's K-means algorithm 加权K-means算法
- But in the case of disqualification or short- weight on arrival? 但如果货到后发现质量不合格或短货怎么办?
- A complex relationship between case features and fault mode in multi-fault mode case usually leads to reasoning results containing uncertain information, which motivates to propose a method based on D-S evidence theory. 摘要针对单纯依靠案例特征之间的相似性进行推理、结果中将存在不确定性信息的问题,通过引入证据理论,将搜索结果中的故障模式构成目标识别框架,并基于案例之间的相似度,给定各故障模式的基本概率赋值。
- Nothing short of this could mend the case. 不这样就不能挽回局面。
- This paper discusses the shortage of conventional algorithms of texture classification based on wavelet transform, presents two improved approaches of point feature weighting and smart windows. 摘要在基于小波的纹理分类算法的基础上,提出了逐点特征加权和活动窗口算法,使小波纹理分析能够用于高分辨率遥感影像的分类。
- The Supreme Court gave a fair trial to the case. 最高法院对这一案件作出了公正的审判。
- The judge summed up the case for the jury. 法官向陪审团概述案情。