查询词典 mining

Then, we study Rough Set Theory approach to KDD, develop two algorithms for deriving Reduct and propose the integration of domain knowledge into Rough Set Theory to mining multiple-level rules.

本文在分析了传统的关联规则挖掘算法的基础上，给出了几个挖掘算法和一个递增修正算法；提出了模糊关联规则的概念及其挖掘算法；研究了结合背景知识的多层次关联规则的挖掘方法。

CRM is one of the important application domains of data mining.

CRM是数据挖掘的重要应用领域。

A long time, the company to market demand, learn the advanced experience and technology, mining and nurture their potential advantages, and maintain the leading domestic level, will be science and technology into products, and continuous innovation, with quality products, preferential prices, excellent service to win the majority of customers at home.

长期以来，公司以市场需求为导向，汲取先进经验与技术，挖掘和培育自己的潜在优势，保持国内领先水平，将科技融入到产品中去，不断创新，凭优质的产品、优惠的价格、优良的服务，赢得了广大客户的好评。

In some gold-mining town called EI Dorado in the middle of the Amazon.

在一个金矿城拍的它在亚马逊河流域，叫黄金城

The main work and novel parts of this dissertation are:(1)A feasibility analysis of mining predictive hidden patterns from financial time series is made. Though the validity of technical analysis is doubtable by lack of solid theory, many people adopt it enthusiastically. We can not simply explain it as "No alternative". Actually, efficient market is also doubtable.

具体包括：(1)分析了金融时间序列隐含模式挖掘的可行性，指出尽管技术分析还缺乏有力的理论依据而受到很多人的怀疑，并且与有效市场相悖，但技术分析仍然受到很多人的追捧，不能简单地认为他们是"别无选择"。

Anglo American's downbeat assessment of the industry's prospects hurt the share prices of other mining firms.

英美集团的工业前景的悲观的评估伤及其他煤矿公司的股票价格。

There are many drab houses in the Smokey mining town.

在这个采煤的小镇上有许多黑褐色的房子。

And the new transaction ore patterns establish one after another, which causes the mine enterprise to coruscate vital force. However due to mine enterprises one-sided pursue economic efficiency, the safety management and the environmental protection consciousness desalination, the exploitation technology and equipment correspondingly draggle, safety intendance instrument lag as well as the modality of the management and administration diversification such as the contract, the subcontract, the rents and so on, mining accident continually occur. These accidents caused a huge loss of both life and economy to nation, mine enterprises and multitude who live somewhere about mine, brought ill social influence, and badly restricted the continual development of the national economy and mine enterprise.

然而，全球一体化对我国矿业带来的挑战，以及我国矿山片面追求经济效益、安全管理和环境保护意识的淡化、开采技术和设备的相对落后以及承包、转包、租赁等经营管理形式的多样化，安全监管手段滞后，造成矿难事故频频发生，给国家、矿山企业以及附近的广大人民群众造成了巨大的生命财产和经济损失，产生了不良的社会影响，严重制约了国民经济和矿山企业的可持续发展。

The selection of dragline is a key problem to be handled when applying dragline for open cast in surface mining .

露天矿应用拉斗铲倒堆工艺的关键问题首先要做好拉斗铲的选型。

According to the comparison of economic indices, the comprehensive mining technology consisting of dragline stripping technology and semi-continuous technology are preferred.

经济指标的对比表明，露天矿宜采用由拉斗铲无运输倒堆工艺与半连续工艺组成的综合开采工艺，即采场上部剥离采用单斗电铲与自移式破碎机的半连续工艺，中部剥离采用拉斗铲无运输倒堆工艺，下部采煤采用由电铲、卡车、破碎机和地下带式输送机构成的半连续工艺。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。