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- fixed feature weighting 固定特征加权
- 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。
- 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。
- Studies of the influence of media on learning have been a fixed feature of educational research since E.L.Thorndike (1912) recommended pictures as a labor-saving device in instruction. (有关媒体对学习影响的研究成为教育研究的一个特色是从1912年桑代克提出图片(pictures)是节省教学工作量的设备开始的。
- The feature selection of traditional text categorization takes the word as unit,and establish vector space model to express all the documents according to the features weighting. 传统的文本分类的特征选择都是以词为单位,根据计算特征词的权重建立向量空间模型,进而表示所有文档。
- 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。
- The tables are firmly fixed to the floor. 桌子都牢牢地固定在地板上。
- 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 man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- I bought a run-down farm house and plan to fix it up. 我买了一间破败的农舍,打算整修整修。
- We needed someone to fix the tape recorder. 我们需要有人来修理录音机。
- Feature Weighting Based on the Importance of Sentence 基于句子重要度的特征项权重计算方法
- Texture Segmentation with Wavelet Transform and Feature Weighting 利用小波变换和特征加权进行纹理分割
- I can fix up you with a used car. 我可以为你提拱一辆旧车。
- I tried to fix the date in my mind. 我试着把那个日期牢记在心。
- He promised to fix me up with a nice girl. 他答应为我介绍一位妙龄女郎。
- 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。
- The neighbourhood pusher got Joe a fix. 邻里的不法商贩给乔打了一针毒品。
- Feature weight's K-means algorithm 加权K-means算法
- It's because I do not like to fix work hour. 这是因为我不喜欢固定的工作时间。