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.
作爲數據挖掘的基礎：數據倉庫的建立，以及另一項數據挖掘的關鍵技術：決策樹技術在市場預測方麪的引用。
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數據和決策樹方法，建立糖尿病預測模型，建立社區新型糖尿病高危人群篩選模式。
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.
決策樹分類器是一個重要的數據挖掘問題，在數據流上建立決策樹的關鍵問題是如何計算內部節點的最佳分裂標準。