查询词典 data mining

The mature arithmetic of data mining needs the high quality data to support.

成熟的数据挖掘算法需要高质量的数据来支持。

Decision-tree arithmetic based on data mining technology was applied for the data in HIS.

应用数据挖掘技术的决策树算法对HIS中的数据进行挖掘。

Right background data processing support data mining, for the web-based network storage systems for the further development of decision support.

对后台数据的处理支持数据挖掘，力争为基于web的网络存储系统的进一步发展提供了决策支持。

data mining is one of the important technology in the data storage technology.

摘要数据挖掘是数据仓库技术中的重要技术之一。

Data Mining in data depository is being the core of CRM.

在数据仓库中进行数据挖掘正逐渐成为CRM中最核心的部分。

Data mining can distil available information from mass data, the information is very valuable, but difficult to rely on experience or common sense to infer.

数据挖掘能够从海量的数据集中提取人们所不知道的隐藏知识信息，这些信息尽管可能很有用，可是很难靠经验或常识来推断。

Data classification is an important task of data miming. To discover a high-performance, high-speed classification is one of key problems for data mining.

分类知识发现是数据挖掘的一项重要内容，研究各种高性能、高速度的分类算法是数据挖掘面临的主要问题之一。

The chief points of this paper are summered as follows: Firstly, the dynamic rule-adjusting algorithms in Snort is analyzed. Secondly, some methods to improve the algorithms are discussed and the results of experiment are obtained. Thirdly, a kind of anomaly detection models using association rule mining algorithm is put forward, and the improvements of Apriori algorithm are pointed out. Fourthly, the advantage of the new algorithm and the feasibility of this model are testified. Lastly, a framework of distributed intrusion detection system based on data mining is designed, and distributed cooperation concepts and many detecting methods are adopted in order to guarantee the accuracy and completeness of the detecting system.

论文的主要工作如下：本文分析了Snort中的动态规则调整算法，讨论了一些改进的思路，给出了实验结果；提出了一种运用关联规则挖掘算法进行异常检测的模型，根据入侵检测的实际情况对Apriori算法进行了改进，通过实验证实了改进算法的优越性和模型的可行性；设计了一种基于数据挖掘的分布式入侵检测系统框架，采用分布式协作思想，结合多种检测方法，保证了系统检测的准确性和完备性。

On the one hand, there are lots of association rules theory of application-oriented is waiting for explore and creative in these big theory framework; on the other hand, with the development of data mining and relevance technology, it must will birth new mining theory, and it will have impetus to some particular application, it may merge particular application target, such as marketing, custom relationship managements electronic business.

一方面，在这些大的理论框架下有许多面向实际应用目标的关联规则挖掘理论等待探索和创新；另一方面，随着数据挖掘技术本身和相关技术的发展，新的挖掘理论的诞生是必然的，而且可能对特定的应用产生推动作用，可能融合特定的应用目标，如市场营销、CRM、电子商务等。

At last,presents a modem long - distance education model which establishes on the basis of Web mining and data mining .

在Web挖掘和数据挖掘研究的基础上，提出了一个智能化、个性化的现代远程教育系统结构模型。

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。