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Data Preprocessing Technique Of Common Information Platform Based on ATMS 面向ATMS共用信息平台的数据预处理技术的研究
Data Preprocessing Technique in the Data Mining in Geotechnical Investigation 基于土工试验的数据挖掘中的数据预处理技术
data preprocessing technique 数据预处理
Finally,the intending research direction of data preprocessing was summarized. 最后总结了数据预处理未来的研究方向。
Bettered the process of data preprocess and added a page-filtering in the data preprocess.What's more, both the algorithm of the page filtering and the technique of user identification were improved. 摘要针对框架式页面存在的问题，对数据预处理过程进行了改进，在数据清洗和用户识别部分添加了页面过滤部分，同时对预处理过程中的页面过滤算法和用户识别策略也进行了改进。
Data preprocessing is the key to provide high quality data for exam analysis system. 摘要数据预处理是为考试分析系统提供高质量数据的关键。
Then,after data preprocessing,multiform information of metrical distance is proposed. 然后在对原始数据进行初步处理的基础上,给出了多种距离信息表示形式;
The image data preprocessing of remote sensing satellite includes data catalogue, archive management, browse and query, product generation, etc. 遥感卫星图像数据的预处理包括数据编目、档管理、览查询和产品生产等部分。
The novel commercial data mining system presented in this paper include three parts: data preparation, data preprocessing, mining and evaluation. 本文提出的商业数据挖掘系统包括数据准备层、数据预处理层、挖掘评价层三个层次。
Finding a proper mining granularity is a crucial task, which should be finished in the log data preprocess. 摘要在日志数据的预处理中，确定合适的挖掘粒度是一项重要任务。
Using a relatively common algorithm CRD method as its basis, the kit can be divided into three main models which are data preprocessing, data mining and data evaluation. 工具集以一定程度上通用的CRD方法为基本采掘算法 ,分为数据预处理、数据采掘和数据评价三大主要模块。
The experiment results showed that the best performance integrated data preprocess and SVM to forecast futures can provide to investors. 结果显示，利用资料前处理与支援向量机有最佳的表现，可提供使用者在投资期货时参考。
An approach of data preprocessing was proposed in this paper.The approach was applied to process the original data of calorific value and ash content of coal. 提出一种数据预处理方法,并将它应用于煤炭发热量和灰分的原始数据预处理。
At the aspect of data preprocessing, the thesis puts forward the mode of Time Window to compartmentalize transanctions, and the method to complete the visiting path. 在数据预处理方面，本文设计了基于时间窗模型的访问事务划分方法和对访问路径进行修补的方法。
three-dimensional image preprocessing technique 三维图像预处理技术
Now we go into these data preprocessing problems-data composite filter, and the enhanced process for weak information, and anomaly separation.Some case history result appeared. 在此，就数据组合滤波、弱信息增强处理、异常分离等数据预处理方法进行了探讨，并较好地解决了上述问题，取得良好的应用效果。
Then image preprocessing techniques including image denoising, geometric and radiometric rectification, registration and histogram matching are investigated. 论文首先介绍了遥感技术和多传感信息融合的基本概念与理论，进而对降噪、几何校正、辐射校正、配准、直方图匹配等遥感图像融合的预处理过程作以论述。
Based on the feature of Grey System model,we apply the GM(1,1) model to data preprocess and the method of gray relation to the data analysis as a data mining tool. 根据灰色系统模型的特点,将灰色GM(1,1)模型应用于数据的预处理,把灰关联作为一种直接的数据挖掘工具对数据进行关联分析,结合GM(1,1)模型和灰关联,给出一个完整的数据挖掘算法。
The quality of mined information depends not only on the effectiveness of the data mining technique used, but also on the quality and quantity of the data preprocessed. 数据挖掘的质量不仅取决于数据挖掘技术的有效性，同时也取决于数据预处理产生的数据的数量和质量。
In audio-visual data preprocessing, a mepg4 labeled face feature points based face animation parameters generating method is adopted, this method explores possibility of extracting mpeg4 based face animation parameters (FAP) direct from video. 在数据预处理方面,采用了面向Mpeg4标记点的人脸动画参数生成方法,实现了从视频图象中直接提取Mpeg4定义的人脸动画参数。