查询词典 data mining

The experimental results show that the system are efficient and effective for data mining preprocess.

系统充分体现了交互性，便于用户操作，了解数据处理过程。

Proceeding from the above purpose and thinking, the following of research contents is launched that: Chapter one is a part of the prolegomena, and mainly introduce the purpose, meaning, research background, documents survey in which the tax compliance discrimination models concerned. On the basis of the investigation of the critical to taxation, Chapter two reveals the index system, and uses the discriminating analytical method to judge taxpayers" credit, and embodies its standard and methods in judgments. On the disvovery of the investigating taxpayers" microeconomics behavior, Chapter three uses the econometrical modeling methods and data mining technology, establishes Logistic regression model, calculates taxpayer credit measure and gives the empirical analysis; Chapter four gives a work methods and suggestions in practical application of identifying models; It is a conclusion of this paper, which reaffirms the main achievements and viewpoints of this paper.

从以上目的和思路出发，本文研究内容如下方式展开：论文第一章为绪论部分，主要介绍纳税人诚信识别模型研究的目的、意义、研究背景、文献综述以及全文框架；第二章在纳税评估问卷调查基础上，提出纳税评估指标体系，并应用多元统计的判别分析方法来给出评判纳税人诚信，并具体给出其判断的标准与方法；第三章在考察纳税人微观行为基础上采用计量经济建模方法和数据挖掘技术，建立定量能测算纳税人诚信水平的Logistic回归模型，并作实证分析：第四章对比分析纳税评估模型实证研究结果，并就模型在实际应用中的工作方法、建议及进一步的研究方向展开讨论；最后为本文的结论，在该部分将再次重申本文研究的主要成果和观点。

Such as: the establishment of databank, category analysis and management, data mining and implementation, integration "between proscenium and tiring-room" of Digital Marketing etc.

数字仓库的建立、品类分析和管理、数据挖掘和利用、数字化营销前后台的整合等等。

It mainly discusses the implementation of data mining methods of association rules related to the occurrence of common chronic diseases in psychical examinees.

重点阐述了对体检人群中常见的慢性病发病的关联规则的数据挖掘方法的实现。

Many real domain applications of MAS, such as information retrieval and data mining on the WWW can be reduced to the problem of searching in an unknown environment.

现在 MAS中的许多具体应用问题也可以归结为对未知环境的搜索。比如 WWW上的信息检索、数据发掘等。当存在信息缺失的情况下，如何设计 MAS系统使之更为有效地搜索是目前 MAS研究的一个重要课题。

There are three common personalized recommendatory technologies: information retrieval and extractor, content-based filtering and collaborative filtering, data mining and knowledge discovery.

常用的个性化服务推荐技术包括三种：信息检索与信息抽取、基于内容的过滤和协同过滤、数据挖掘与知识发现。

based on fuzzy toolbox and ROSETTA with rough set to data mining of mass continuous attribute value is proposed.

针对大量连续属性值的数据挖掘，提出了一种基于模糊工具箱和ROSETTA软件的粗糙集数据挖掘方法。

The methods of fuzzy inference rule and attribute reduction based on AFS theory and closeness degrees mentioned in this paper depend on AFS theory so they are more objective and uniform. The methods are favorable to data mining and easily operated by computers. We can serve the society with them in some ways.

本文给出的基于AFS理论与贴近度的模糊推理规则提取及属性约简方法是以AFS理论为基础的，因而本文的方法客观性强，便于计算机分析数据及进行数据挖掘，从而更好的服务于社会和人类。

data mining, association rule, operation of work in shifts

随着关联规则发现方法得到越来越广泛的应用〔2 ，3

Hence, it is a great challenge to develop efficient and scalable methods for XML data mining.

它对半结构化数据的集成和组织，对挖掘算法的性能都提出了新的挑战。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。