decision data tree

基本解释

As a basis for the excavation data: data storage building and digging another key technical data: Decision tree in the market forecast quoted.
作为数据挖掘的基础：数据仓库的建立，以及另一项数据挖掘的关键技术：决策树技术在市场预测方面的引用。
OBJECTIVE To set up the prediction model for evaluating the risk of diabetes mellitus(DM)in community by application of decision tree with data from health records.
目的利用居民健康档案数据和决策树方法，建立糖尿病预测模型，建立社区新型糖尿病高危人群筛选模式。
Decision tree classifier is an important data mining problem. The key issue in constructing the decision tree on data streams is to derive the best criterion of internal nodes.
决策树分类器是一个重要的数据挖掘问题，在数据流上建立决策树的关键问题是如何计算内部节点的最佳分裂标准。