Data mining is an integrated technology based on data extraction. It is built upon database and does not rely on prior knowledge of objects so it can avoid error brought by prior knowledge.

  • 数据挖掘技术是一种基于数据信息提取的综合技术,它建立在数据库的基础之上,不依赖于对象的先验知识,避免了由于先验知识带来的误差。
  • 来源:互联网摘选更新时间:2025-02-04 19:18:58

  • 重点词汇
  • datan.数据;资料;材料;(储存在计算机中的)数据资料
  • extractionn.取出,抽出;血统,家世,出身;[化]提取(法),萃取(法),回收物,提出物,精炼;[数]开方,求根;
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • prioradj.优先的;占先的;在…之前;
  • andconj. 和,与;而且;于是,然后;因此;
  • anart. 一(在元音字母前代替不定代词a);一任一某一;一个;
  • broughtv.带来( bring的过去式和过去分词 );促使;提供;使朝(某方向或按某方式)移动;
  • uponprep.在…上;一…就…;将要发生;
  • isvt.& vi. 是(be的三单形式);
  • based on基于;以……为基础
  • 相关例句
1、

Pre-test questionnaires do not pay attention to customers' backgrounds, but guarantee a random distribution in order to avoid error or bias.

预测试问卷可以随机的发放,不需要对客户的身份进行统计,但是必须保证随机性,以免有误差或偏颇。

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2、

A good computer aided detection ( CAD) system, which can effectively avoid error and miss in diagnosis due to the eyestrain or negligence of human, could help doctors recognize micro disease better in medical images.

好的计算机辅助检测系统能够有效地防止因为视觉疲劳和疏忽而造成的误诊和漏诊,帮助医生更好地识别图像中的微小病变。

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3、

In order to avoid error updating of the color model, whether the color model is updated or not depends on the number of matching feature points between the tracking result in the current frame and SIFT model in this thesis.

为了防止颜色模板的误更新,本文根据当前帧跟踪结果与SIFT模板中特征点的匹配数目决定是否对颜色模板进行更新。

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4、

To avoid error in combustor smoke measurement brought by burned gas from direct heater, measurements were made at a normal temperature.

为了避免直接加热器所产生的燃气中的冒烟对主燃烧室冒烟测量带来的误差,该冒烟测量是在主燃烧室常温下进行的。

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5、

Simulation results show that the proposed method can compensate non-reciprocity of time-varying channel, and avoid error accumulation.

仿真结果表明,长短期联合的信道预测方法可以避免误差累积,能在更长时间内补偿信道时变造成的信道非互易性。

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6、

Phase shifting technique is used to realize a 7.5/8 dual modulus divider. The divide by 4 circuit is improved to avoid error function due to indeterministic initial phase.

采用了相位切换型结构实现了一个7.5/8双模分频器,对其中的四分频电路进行改进以避免因相位不确定性造成的分频错误。

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7、

Avoid error codes as method return values.

避免使用错误代码作为方法的返回值。

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8、

Using error signal offered by polarization spectroscopy can avoid error which produced by laser intensity swing.

误差信号由偏振光谱提供,可避免由稳频后因激光功率变化所导致的剩余误差。

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9、

A Infrared Acquisition Device Design to Avoid Error Operation of a High Voltage Switch With Load

防误动带负荷高压电刀闸红外线监视装置的设计

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10、

Comparing with the existing models, the new model can describe the interaction between gas phase and particle phase reasonably, and avoid error caused by the inaccurate experiential coefficient.

与现有模型相比,新模型不仅合理地描述了气固两相相互作用的物理过程,而且避免了以往采用经验系数所导致的误差和局限性。

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11、

We get the describing data by recording the scene sound and taking notes, arranging the sound recording in time for characters and comparing it with the notes in order to avoid error.

定性资料采用现场录音并记录的方式,及时将录音整理为文字与笔记核对纠错。

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12、

Best Buy says it s the right to correct errors.

Best Buy称,他们享有保留错误的权利。

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13、

How to Correct Errors of a Position System by Means of a Computer

计算机对位置测量系统误差的校正

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14、

It allows a user to correct errors of Chinese handwriting recognition by repeating the handwriting in speech.

该方法允许用户通过口述书写内容纠正手写识别中的字符提取和识别的错误。

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15、

Use MCS-51 to Correct Errors of Nonlinear Instruments

用MCS-51校正非线性仪表误差

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16、

Additional time and money may be needed to correct errors or treat injuries resulting from improper work performance.

纠正错误或处理不当操作带来的伤害可能需要更多的时间和金钱。

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17、

Correct errors right now.

立即改正错误;

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18、

When the child is using English, we do not correct errors in pronunciation.

当孩子们说英语时,我们不去纠正他们发音上的错误。

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19、

Study on the Model of the Correct Errors Diagnosis System about the Exercise of Graphic Subject

图学课程练习正误诊断系统模型的实现

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20、

Correct errors, if any. They will make mistakes.

如有错误,请改正。那工作中也许会出错。

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