挖掘

Data mining, known as Knowledge Discovery in Databases, is defined as the nontrivial extraction of implicit, previously unknown, and potentially useful information from a great volume of data accumulations. It uses machine learning, statistical and visualization techniques to discover and present knowledge in a form being easily comprehensible to humans. Data mining is an advanced data processing technique.

数据挖掘是在数据和数据库急剧膨胀的背景下，为解决"人们被数据淹没，但却饥饿于知识"这种困境而产生的，也是数据库技术、人工智能技术、统计技术、可视化技术等发展的结果，其目的就是从大量的、不完全的、有噪音的、模糊的数据中提取出隐含在其中的潜在有用的可信、新颖并能被人理解的信息和知识，它是一种高级的数据处理过程。

A second excavation, in 1985, lasted a year and was cut short for technical reasons.

第二次挖掘是在1985年，只持续了一年就因技术原因而中断。

One evening When he was thus standing in the garden, abstractedly spudding up a weed with his stick

有一天黄昏，他正这样站在花园里，心不在焉地用手杖挖掘一棵野草

If the data of a path can not been found in the abstractor definition, then it is not generalized and is pruned. The basic principal of hierarchy tree has two steps.

若某路径上对应的数据不能在概念层次树上找到更为抽象的定义，无法对该数据进行概化操作，则认为其是与挖掘任务关系不大的，执行剪枝操作。

Data mining technique and its application in CRM have been the focus area of academia and business.

数据挖掘技术及其在CRM中的应用研究已经成为学术界和企业界共同的关注领域。

Challenge: Certain disparity exists yet in China's current accounting criterion and international accounting convention; The situation that the accounting office of our country unifies the whole country is broken, accountant may face the danger of the unemployment , Excavating to outstanding talent of foreign businessman, may cause the loss of the domestic talent .

挑战：中国现行的会计准则与国际会计惯例还存在一定的差距；我国会计事务所一统天下的局面被打破，会计人员可能面临失业的危险，外商对优秀人才的挖掘，可能导致国内人才的流失。

From the semantic point of view, it describes the Valence of psychological verbs and its accusative type. 12.It studies the characteristic of statue verbs and analyses the grammaticalization of the verb "le".

12从状态动词所带宾语补语类型着手探讨其所在的句型特点，同时对《祖堂集》动词"了"的虚化轨迹作了挖掘。

To achieve this end, the subject makes use of various fragmented and small things in wasted images, even one single dot, word, or syllabus, to discover individual singular experiences, to put down the role designed by simulation, and to achieve the possibility of animating spirit.

为了达此目的，小说人物从日常生活既零碎又微小的事物中，如废弃的影像、甚至是一个字或字母，暂时放下拟像般的角色，以挖掘出某些个人独特的经验，造成「活化」主体的效果，也达到建构自我的可能性。

We used Boole matrix fuzzy clustering into topographic diagrams data analyze,so it is easy to use computer to analyze the data.

数据挖掘有许多种技术方法，聚类分析是数据挖掘常用的技术方法之一，目前模糊聚类方法已经被广泛使用。

In our century nothing has matched whatever happened at Pylos on April 4, 1939, probably the luckiest first day on a dig an archaeologist ever had.

本世纪还没有什么可与1939年4月4日发生在皮勒斯的任何事情相比，那一天也许是一位考古学家一项挖掘工作中最幸运的首日挖掘。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。