information gain

基本解释

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。
Modern information technology development,Specially computer impetus, the people are more and more quick to the information gain and processing, this individual now people's aspects.
现代信息技术的发展,特别是电脑的推动，人们对信息的获取和处理越来越快，这个体现在人们的方方面面。
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.
传统的ID3决策树算法以信息增益作为属性选择的准则值，但是信息增益大的属性并不一定就是有价值的属性。

The group was accused of trying to gain information on American nuclear weapons, foreign policy and politics for the SVR -- Russia's foreign intelligence service.

Smart, agile organizations know how to work with such fluid business information to gain significant tactical strategic value by working with digitally eminent influencers.
FORBES: Can You Measure Your Digital Eminence?
The STOCK Act makes it clear that if members of Congress use nonpublic information to gain an unfair advantage in the market, then they are breaking the law.
WHITEHOUSE: President Obama Signs the STOCK Act

信息增益
At the same time, the significance measurement is denoted as the information gain and an algorithm of computing reduct based on this measurement is provided.
用信息论的观点来解释属性约简的含义，提出用信息增益作为属性的重要度量，并给出了基于这种重要度量的属性约简算法。
信息增量
The main contributions are:A sensor management method based on Quantum-behaved Particle Swarm Optimization (QDPSO) is presented, through analyzing the theories of multi-sensor management. The objective function of sensor management synthetizes the information gain and the process time.
本文首先通过分析目前存在的传感器管理算法,建立了一个综合传感器信息增量和处理时间的目标函数,提出了基于QDPSO(Quantum-behaved Particle Swarm Optimization)算法的新的传感器管理的算法模型。
信息熵增益

信息增益
The best influent factors to loadare chosen by information gain.
采用基于信息熵理论的信息增益指标来选择影响负荷预测模型的组合因素以及衡量影响的程度。
信息增量