decision data tree

基本解釋

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(wèi)數(shù)據(jù)挖掘的基礎(chǔ)：數(shù)據(jù)倉庫的建立，以及另一項數(shù)據(jù)挖掘的關(guān)鍵技術(shù)：決策樹技術(shù)在市場預(yù)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.
目的利用居民健康檔案數(shù)據(jù)和決策樹方法，建立糖尿病預(yù)測模型，建立社區(qū)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(shù)據(jù)挖掘問題，在數(shù)據(jù)流上建立決策樹的關(guān)鍵問題是如何計算內(nèi)部節(jié)點的最佳分裂標(biāo)準(zhǔn)。