• The result shows that the information gain decreases before strong earthquake.

    结果表明强震信息增益减小特点。

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  • Information gain is one of the most effective feature selections, but its computation is too huge.

    信息增益有效特征选择算法之一,计算量大。

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  • This paper proposes a new future selection algorithm based on information gain and chi-square test.

    本文提出了基于信息增益卡方检验的属性选择算法

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  • But in structurized data information gain aspect, it's not been able to meet the Vertical Search Engine's needs.

    结构化数据信息获取方面,还不能满足垂直搜索引擎的需要。

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  • An optimizing algorithm based on information gain is put forward for multisensor detection and classification of multitargets.

    基于信息增量提出一种多传感器多目标检测分类优化算法

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  • Aiming at the preceding problem, this paper puts forward a feature selection method using Information Gain (IG) and Principle Component (Analysis) (PCA).

    针对上述问题提出信息增益(IG)成分分析(PCA)相结合的特征选择方法

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  • This paper first proposes a decision-making tree construction method base on information gain, then gives the corresponding algorithm through one example.

    决策数据挖掘技术是目前最有影响和使用最多种数据挖掘技术。

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  • To the information gain, the processing, processing and the application have become the modern information society to be most basic, one of most vital duties.

    信息获取加工处理应用成为现代信息社会基本、最重要任务之一。

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  • ID3 use category information gain (CIG) as selection level, through converse thought, author come up with attribute information gain (AIG) as selection level.

    ID 3使用类别信息增益(CIG)作为选择属性的标准,而作者逆向思维的基础上提出使用属性信息增益(aig)来选择属性。

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  • To the problem of network level sensor management, a centralized network multi-platform sensor management algorithm based on joint information gain is proposed.

    针对网络传感器管理问题提出一种基于联合信息增量集中式网络多平台传感器管理算法

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  • Based on the theories of decision tree, this paper gets the importance assessment value among attributes through applying information gain and constructing formula.

    决策理论指导下,通过信息增益应用公式构造获取属性重要程度价值,结合决策树挖掘得到个人住房贷款风险评估模型。

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  • By utilizing probability statistic model and maximization of information gain, this paper presents a method of sensor resource distribution for dynamic target detection.

    利用概率统计模型信息增量最大化运动目标检测进行传感器资源调度

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  • This paper adopts a filtering tactic which USES candidate mapping tactic and information gain tactic to reduce the amount of concepts and attribute waiting for computing.

    该文采用过滤策略利用候选映射策略信息增益策略减少映射概念和待计算属性数量

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  • The four kinds of feature selection statistics include Chi-square, information gain, and mutual information and cross entropy, and the four corresponding feature sets are obtained.

    特征选择采用的统计方法是:卡信息增益信息、交叉

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  • Information gain is the measurement of the attributes selection in classical decision tree algorithm-ID3, but the attributes with high information gain is not always the valuable attributes.

    传统ID3决策算法信息增益作为属性选择的准则值,但是信息增益属性并不一定就是有价值的属性。

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  • To overcome the shortage of information gain in text categorization, this paper proposes a method of feature reduction based on the relative document frequency balance information gain (RDFBIG).

    针对文本分类信息增益降维方法不足提出一种基于相对文档平衡信息增益(RDFBIG)降维方法。

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  • Intruders might invade your systems for one of two reasons: to gain access to information that they should not have or to alter the behavior of a system.

    入侵者入侵系统可能是出于两个原因之一为了获取他们应该拥有信息或者为了改变系统行为

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  • I gain new information and insight and deepen my connection with others.

    收获了新的知识顿悟,也深化了他人关系

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  • Because the pandemic virus is new, both non-clinical and clinical trials are being conducted to gain essential information on immune response and safety.

    因为大流行病毒新的临床临床试验正在进行中以期得到免疫应答和安全性的重要信息

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  • Without knowledge, you don't stand a change: Gain and use information to you advantage.

    没有知识可能更大的改变:学会获取利用知识和其他信息

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  • Then the team will be able to run several iterations and adjust their estimates as they gain more information.

    然后团队进行次迭代获得更多信息后调整他们的估算

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  • The picture makes it obvious that we should improve information facilities so that farmers can connect with the market and gain more agricultural information.

    幅图清楚地告诉我们应该通过改进信息方面的设施帮助农民市场相联、得到更多的农业信息。

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  • Data quality is a key prerequisite for using information to gain insightful advantages in the marketplace.

    数据质量使用信息市场中获得突出优势关键先决条件

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  • Neither is a very appealing option, so I'll live with the overhead and see how much useful information I can gain before my approach breaks down.

    方法都没有吸引力因此留着这些开销观察的方法垮掉之前得到多少有用的信息

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  • The purpose of professional networking is to gain information, increase your visibility in your field, and establish personal connections that will help you advance in your career.

    建立职业关系网目的为了获取信息开阔专业视野,构建有助于提升职业生涯人际关系

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  • This was connected to a computer, which tweaked the electric field so as to lock in the corresponding energy gain, storing information as it did so.

    摄像机连接电脑,电脑通过微调电场强度,锁定相应增加能量,同时储存相关的信息。

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  • This was connected to a computer, which tweaked the electric field so as to lock in the corresponding energy gain, storing information as it did so.

    摄像机连接电脑,电脑通过微调电场强度,锁定相应增加能量,同时储存相关的信息。

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