发明名称 Using tables to learn trees
摘要 Systems and methods are described that facilitate learning a Bayesian network with decision trees via employing a learning algorithm to learn a Bayesian network with complete tables. The learning algorithm can comprise a search algorithm that can reverse edges in the Bayesian network with complete tables in order to refine a directed acyclic graph (DAG) associated therewith. The refined complete-table DAG can then be employed to derive a set of constraints for a learning algorithm employed to grow decision trees within the decision-tree Bayesian network.
申请公布号 US7320002(B2) 申请公布日期 2008.01.15
申请号 US20040809054 申请日期 2004.03.25
申请人 MICROSOFT CORPORATION 发明人 CHICKERING DAVID M.
分类号 G06F17/00;G06F19/00;G06F17/30;G06N7/00 主分类号 G06F17/00
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