关联规则采掘是数据采掘中重要的研究课题。
Mining association rules is an important topic in the data mining research.
多媒体数据采掘是从大型多媒体数据库中提取高层的多媒体信息及知识。
Studying, Designing And Implement Of Data Model For Interoperability Between Relation Database And Multimedia Database;
空间数据采掘是一个很有发展前景的领域,其中空间数据分类的研究尚处在起步阶段。
Spatial data mining is a promising field, where the research work on spatial data classification is still in its initial stage.
数据采掘是数据库中知识发现的核心,详细描述了数据采掘中概念树方法在模糊性问题中的应用。
Data mining is the core of knowledge discovery in databases. Concept tree method is one of the most important methods. In this paper, presentation of an approach to deal with fuzziness was discussed.
因此,适用于具有概率统计特征的数据采掘和知识发现问题,尤其是样本难以获取或代价过于昂贵的问题。
Therefore , it is the same with data mining with probability statistic character and knowledge discovery problems , especially with die problems that obtain sample information or need high cost.
因此,适用于具有概率统计特征的数据采掘和知识发现问题,尤其是样本难以获取或代价过于昂贵的问题。
Therefore, it is the same with Data Mining with probability statistic character and knowledge discovery problems, especially with die problems that obtain sample information or need high cost.
数据丰富而知识贫乏的状况导致了数据仓库和数据采掘技术的出现,引起了许多不同领域的人们的极大关注。
The circumstances of rich data and lack of knowledge lead to the emergence of technology of data warehouse and data mining, and arouse the interests of people in various fields.
贝叶斯网络是数据采掘的一个非常有效的工具,它能够定性和定量地分析属性之间的依赖关系,进行概率推理。
Bayesian network as, a very useful tool in data mining, can provide qualitative and quantitative relationship between attributes and probability inference.
归纳依赖关系是数据库研究领域的重要概念,在数据库中自动发现最小归纳依赖关系对数据采掘具有重大意义。
Induction dependency relation is an important concept in relational databases research. Automatic discovering minimal induction dependency relation plays an important role in data mining.
对数据仓库和数据采掘的基本概念、关键技术以及主要研究内容作了一个综合性的介绍,并讨论了数据仓库和数据采掘相结合的特点和发展潜力。
This paper gives a comprehensive introduction about the basic ideas of data warehouse and data mining, key techniques, and the content of the main researches.
就目前而言,第六感只能自由采掘少量的被Mistry麻省理工学院的指导教授Pattie Maes称之为“即时智慧”的在线数据库。
So far, there are just a handful of online databases that Sixth Sense can fluidly mine for pieces of what Mistry's MIT adviser, Pattie Maes, calls "instant wisdom."
在DBMS平台上用数据查询语言实现关联规则的采掘。
The paper realizes the algorithm by data query language on the DBMS platform.
该程序可跟踪采掘过程中新揭露的瓦斯数据,减少了计算量,提高了预测的速度和精度,在实际应用中达到了较好的效果。
The program could run after gas gushing data in process of digging, reduce calculation and enhance speed and precision of prediction. It was good in practice application.
实际应用表明,该装置能够方便地采集位置随机移动的采掘设备的数据。
The actual application showed that the device can collect data of the mining equipments conveniently.
文章第二部分的研究内容主要集中在热工过程运行优化以及数据信息采掘技术在这一领域内的一些实际应用。
The second part of this dissertation mainly focuses on the thermal engineering process operation optimization and some applications of the data mining technology in this field.
该算法具有较高的采掘效率和较低的数据通信量。
The algorithm has higher efficiency of mining and lower amount of communication.
阐述一种大型采掘机械模拟截割试验载荷的性质、测试数据处理的理论、步骤和结果。 介绍了动态测试的方法和所用的仪器。
The load properties and the principle, procedure and results of data processing for cutting simulation of large excavating machines is described.
阐述一种大型采掘机械模拟截割试验载荷的性质、测试数据处理的理论、步骤和结果。 介绍了动态测试的方法和所用的仪器。
The load properties and the principle, procedure and results of data processing for cutting simulation of large excavating machines is described.
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