数据挖掘(DM)是从数据库中发现知识。
在数据库中发现知识是一个非常活跃的研究领域。
Knowledge discovery in databases is a very active research area.
掌握杨浦区医务人员对癌症早发现知识的知晓情况。
To investigate the knowledge understanding about cancer early detection among medical staffs in Yangpu district.
这个例子本身就是知识表达的同时而发现知识的应用。
This example is itself an application of knowledge discovery beside knowledge representation.
为学习者提供博客空间,让学习者去实现主动学习、发现知识。
Provide BLOG space for learners. So learners can study initiatively and discover knowledge.
过程竞争的重要功能在于发现知识,争胜竞争的企业家是发现主体。
The significant function of process competition is knowledge discovery undertaken by rivalrous entrepreneurs.
发现知识接收者的知识势能变化曲线主要是由S型增长曲线所构成。
It is founded the knowledge receiver's knowledge potential energy curve is made up of s type rise curve.
虽然这并不容易,但最后你会发现知识与技能的结合具有很大价值。
This will not be easy, but at the end of your program you will find that you have a combination of knowledge and skills that will be of great value.
“学”能够使人发现知识的缺漏,而“做”能够使人运用所学的知识。
Learning enables one to find out what he hasn't known; while doing enables one to apply for what he has learnt.
如何从这些海量数据中发现知识,导致了知识发现和数据挖掘领域的出现。
It is how to find knowledge from DB that results in knowledge Discovery in Database.
如何有效利用这些资源,从数据中发现知识,是当前需要解决的一个问题。
How to use these resources effectively and discover knowledge from data become a problem which should be solved at present.
理由是明显的:只有在发现知识系于感官的逸乐时,我们才会好奇而去求知。
The reason is obvious; we then only are curious after knowledge when we find it connected with sensual happiness.
摘要:粗糙集和灰色理论在数据挖掘领域各有优点,它们最终目标都是为了发现知识。
Absrtact: Rough sets and grey theory have advantages in the field of data mining, but their ultimate goal is to discover knowledge.
这些推理服务能够很好的发现知识中隐藏的信息并且能够发现知识定义中相互矛盾的概念。
These inference services can easily find the connotative information of knowledge and inconsistencies in the knowledge definition.
我的愉快,我能够自由地花了一整天的时间在图书馆和读每一本书,我想,这让我发现知识是巨大的。
To my pleasant, I can be free to spend a whole day in the library and read every book that I'd like, which makes me find the knowledge is vast considerably.
本文提出一个利用关联规则技术从粗糙集中发现知识的算法,该算法挖掘出的模式具有较高的精确度。
In this paper we propose an algorithm which can mining quantitative association rules in rough set. The pattern mined by this method has high precision.
粗集作为一种数据分析理论,能有效地从不确定性的数据中发现知识,是目前在知识发现领域研究的热点之一。
Rough set, as a theory of data analysis, can deal with uncertainty efficiently , and is one of current hot research directions in knowledge discovery.
粗集作为一种数据分析理论,能有效地从不确定性的数据中发现知识,是目前在知识发现领域研究的热点之一。
Rough set, as a theory of data analysis, can deal with uncertainty efficiently , and is one of current hot research directions in knowledge discovery. This paper introduces rough set theory briefly.
DNA快速测序技术的普及为分子系统学家提供了大量数据,而序列分析技术则是探索数据发现知识的重要工具。
The popularity of rapid DNA sequencing technology provides large amounts of data for molecular phylogenetics, while the sequence analysis technology is the important tool to gain knowledge from data.
这所全国性技术学会主要有以下两方面的任务:应用研究及探索发现知识。建议,咨询,培训,扩展及传授知识。
This national technical institute leads: - applied research and studies to produce knowledge - advisory, consultancy, training, extension, training to transfer knowledge.
在这些目录中,概念并非只是元数据的属性,或者是标目的一种形式,它是包含很多信息的参照点,人们可以借由它发现知识资源。
In these catalogs, the concepts aren't simply metadata attributes, or headings in a list of choices, but information-rich reference points for finding knowledge resources.
然而,众所周知,数据库中往往存在冗余数据、缺失数据、不确定数据和不一致数据等诸多情况,这些数据成了发现知识的一大障碍。
However, as well known, there are many issues in databases, such as redundant data, missing data, uncertain data, inconsistent data, and so on, they are the barriers to knowledge discovery.
本论文还简要讨论了在数据库中发现知识的数据可视化问题,并采用神经网络技术解决该问题,描述了建立一个神经网络数据挖掘的全过程。
Meanwhile, the paper discusses the problem of data visualization, and resolves it using neural network technique, describes the whole process of building a neural network data mining system.
这可能导致我们错误地认为,我们发现的知识是我们一直以来所知的一部分。
This can lead to the mistaken belief the knowledge we found was part of what we knew all along.
一旦一项发现得到公开,发现者就可获得知识信用。
Once a discovery claim becomes public, the discoverer receives intellectual credit.
这也许意味着人们还没有发现重要软件工程知识从大学走向工业的路径。
Perhaps this means that important software engineering knowledge has not yet found its way from the universities into industry.
研究人员重点关注新知识的发现。
大概我们发现新知识的方法是最重要的了吧。
Perhaps most important is that it's the way that we discover new knowledge.
大概我们发现新知识的方法是最重要的了吧。
Perhaps most important is that it's the way that we discover new knowledge.
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