挖掘

The data mining algorithm, which calculates the radius of gyration of unit-mass point around the centre of mass in the phase space, can distinguish the fault parameter from the chaotic time series output by the tested system.

提出了一种基于相空间重构和数据挖掘算法的复杂电子系统故障诊断方法，采用计算相空间中各个单位质点绕其质量中心的旋转半径的数据挖掘算法识别被测系统的故障参量。

Finally,the algorithm is applied to the mining and analysis of clinical experience of famous herbalist doctors.Experimental results show that the new method can remedy the deficiency of traditional association rules algorithm.

最后，将该算法应用于名老中医临证经验分析挖掘的实际问题，实验证明，它能有效地弥补传统关联规则挖掘算法的不足。

Data classification is an important task of data mining, and developing high-powered classification algorithm is one of the key problems for data mining.

数据分类是数据挖掘中的一个重要课题，研究各种高效的分类算法是数据挖掘的重要问题之一。

Something,such as an ice pick,a toothpick,or a picklock,that is used for picking.

尖头挖掘工具用来挖掘的工具，如碎冰器、牙签或撬锁工具

In this paper a discretization algorithm based on importance of cut point. Firstly, the paper gives some concept of rough set theory:decision table,indiscernible relation,information entropy and condition entropy.

粗糙集理论可以用在数据挖掘的各个阶段，该文研究了粗糙集理论在数据挖掘的数据离散化阶段的应用，并提出了一个新的决策表离散化算法。l 基本概念及离散化问题的描述定义1 。

Further more, the information access and search engine can not resolve these problems efficiency for their inhere defect.

传统的数据挖掘技术和WEB相结合衍生的WEB挖掘技术为有效解决这一问题开辟了崭新的途径。

The methods to calculate the subjective interestingness and to measure the importance of rules by using of the domain knowledge are studied.

引 言在数据挖掘中，对规则的关注程度( interest-ingness)是用户对挖掘出的知识的合法、新奇、有用和可理解性的综合度量 [3 ] 。

An objective interestingness function of rule is given.

讨论了数量关联规则提取过程中的连续属性离散化方法和规则的有趣性问题，给出了数量关联规则的客观兴趣度的度量函数，提出用模板匹配方法挖掘用户感兴趣的规则，以解决数量关联规则有趣性的主观评测，研究了一种挖掘支持度和兴趣度最优的形如(A∈ [v1 ，v2 ]∧ C1 ) C2 (其中 A为连续属性，C1 、C2 为类别属性)的数量关联规则方法，并将该方法应用于股市行情分析，实验结果表明是非常有效的。

This paper describes the elementary school, intermediate school management history, status quo and the types of applications software in the future prospects, but also the knowledge database, and introduced the concept of data excavation techniques related excavation techniques and data used in this system.

本论文叙述了大中小学校成绩管理的历史、现状以及该类应用系统软件在未来的前景，结合系统的实现，介绍了数据挖掘技术的相关概念及其数据挖掘技术在本系统中的使用。

The contribution to the interruptive coordinator is that if the knowledge discovery can not go on solely in the knowledge base, the process is interrupted and turns to the database; and that if the data mining in the database discovers some redundant attributes, the process is interrupted and turns to the knowledge base to delete the redundant attributes.

对中断型协调器的发展是：原本单纯在知识库中的知识发现，若不能继续进行则要中断发现过程而借助于数据库进行规则的发掘；原本在数据库中的数据挖掘当发现属性的冗余时可以中断挖掘过程而在知识库中删除冗余的属性。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了