分类数据

In the research,based on BP neural network theory,a printer calibration model is provided according to sorting experiment data by hue angle range .

在研究中，利用BP神经网络理论，提出并建立了按色相角范围对实验数据分类的打印机标定模型。

An essential frame of Web document classification is proposed.

3分类是数据挖掘的主要应用之一。

The feasibility of using complexity measure as surface EMG signal feature for motion classification was explored in this paper.

提取表面肌电信号的复杂性测度信息，利用原始数据的复杂度指标构造特征矢量对四种前臂动作进行分类，取得了较好的识别效果。

The four models were analyzed and normalized. We studied the procedure and method of building forest fire model base. Model base was build by object-oriented method based on category of model. Forest fire spreading models algorithm were implemented. We designed model dictionary base, model file base, and model knowledge base. Model base administration and maintenance functions were developed and implemented model file management, parameter management and knowledge management. The problems of interface between of model base and database were solved by means of model data control files. Model base ensured the availability of supporting for forest fire model suitability selection technology and forest fire model self-adapting updating technology.(3) Based on BP artificial neural network, we designed a frame construction of forest fire model selection of suitability. Forest fire model selection knowledge was produced through BP artificial neural network.

2建立了林火模型库建设的林火蔓延模型评价标准，根据模型评价标准和试验区实际情况，在42个林火蔓延模型中选择了目前最具有影响力和最具有典型代表性的Rothermel模型、王正非模型、加拿大模型和澳大利亚模型进行了解析和归一化处理；对林火模型库的建库过程和方法进行了研究，在林火模型分类基础上，采用面向对象的模型库表示方法建立了林火模型库；实现了林火蔓延模型算法，设计了模型字典库、模型文件库和模型知识库；开发了模型库管理与维护功能，实现了模型的文件管理、参数管理和知识管理；通过模型数据管理文件解决了模型库与数据库之间接口问题；实现了林火模型库对林火模型适宜性选择和林火模型自适应修正技术的有效支持。

So why this side trip to view the same data types from differing perspectives?

为什么要对同样的数据类型再三分类呢？

Some algorithms and techniques of artificial intelligence, including determination Tree and neural networks, have been applied in data mining to do prediction, pattern recognition, classification and Clustering.

目前数据挖掘主要利用人工智能中的一些算法和技术，包括决策判定树、人工神经网络技术等来进行预测、模式识别、分类和聚类分析等。

This thesis analyzes the domestic and foreign correlations research and the application present situation, and studies analysis CRM in retail application frame.Then it emphasizes on the study ,practice and analysis on data mining models such as association rule, clustering, decision tree and the artificial neural network, and discusses its application in the aspects of customer subdividing, crossing-selling and customer churn.

论文分析了国内外相关研究与应用现状，研究了分析型CRM在零售业的应用框架，运用数据挖掘中的聚类、分类、关联规则等技术，对零售业客户细分、交叉销售及客户流失分析模型的构建进行了研究、实践和分析。

For example, library cataloguers are really specialists in "metadata services", and many other professions (e.g., publishing) are doing a bad job of things because they lack a serious professional understanding of metadata.

比如，图书馆分类已经专精于&共有数据服务&，而很多其他专业由于在这方面专业理解的缺乏还在做无谓的工作。

Therefore analysing the fault data of transformer is the foundation of improving the categorised ability of the neural network.

因而对变压器故障数据进行必要的分析和特征提取，是提高神经网络分类能力的基础。

Ads and classifieds for chiropractors and students.

数据分类广告、脊骨和学生。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。