information gain model

To gain the maximum benefit from visual model presentation, you should consider not only the content of the model, but also the presentation of the information.

为了尽可能从可视模型表示获得最大好处，不仅应该考虑模型的内容，还要考虑信息的表示。

It can be used for two purposes. First, you can extract information from this model to gain insight into which are the important indicators of heart diseases and other statistical information.

这个模型可用于两个目的：首先，可以从这个模型提取信息，以洞察哪些是心脏病的重要指标以及其他统计信息。

So far, there are many algorithms have been given and we can gain a prediction model by analyzed known catalog information.

至今已经提出了决策树的很多算法，通过分析已知的分类信息得到一个预测模型。