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

结果表明，强震前有信息增益减小的特点。

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

信息增益是最有效的特征选择算法之一，但计算量大。

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

本文提出了一个基于信息增益和卡方检验的属性选择算法。

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

但它在结构化数据信息的获取方面，还不能满足垂直搜索引擎的需要。

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

基于信息增量提出了一种多传感器对多目标检测与分类的优化算法。

6·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，提出了信息增益(IG)与主成分分析(PCA)相结合的特征选择方法。

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

决策树数据挖掘技术是目前最有影响和使用最多的一种数据挖掘技术。

8·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.

对信息的获取、加工、处理和应用已成为现代信息社会最基本、最重要的任务之一。

9·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，而作者在逆向思维的基础上提出了使用属性信息增益(aig)来选择属性。

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

针对网络级传感器管理问题，提出一种基于联合信息增量的集中式网络多平台传感器管理算法。