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- 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。
- 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。
- 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。
- And the paper studies and works out monitoring software in the whole system, including A/D acquisition and control, data exchange, DCI driver and digital signal filtering and data preprocess software. 并研究编制了整个系统的监控软件,包括 A/D 采集和控制、数据通讯、显控等部分接口驱动程序以及数字信号滤波数据预处理软件;
- A method of data preprocess using wavelet threshold shrinkage algorithm is presented to remove GPR echo signals' noises and the realization of the circuit based on DSP and software is given. 为此，文中提出了采用小波阈值萎缩进行数据预处理的方法，以去除雷达回波噪声，并给出了基于DSP的电路和软件实现方法。
- 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。
- However, the classified proteomic data isn’t gotten easily, because of high dimension and noise.So, to analyze the data preprocess of proteomics is a very important part in this thesis. 但是，质谱技术在分类工作中往往受到资料维度过高与杂讯干扰所困扰，所以蛋白质体分析的前置处理在本文中是很重要的一环。
- 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。
- Data Preprocess in Medical Diagnosis System 医疗诊断系统中的数据预处理
- 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。
- 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。
- 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。
- A buffer in a drum used to temporarily store data. 磁鼓中用来暂时存放数据的一种缓冲区。
- 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。
- 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。
- Here is some catalogue and technical data. 这儿有一些产品目录和技术资料。
