发明名称 Automating growth and evaluation of segmentation trees
摘要 A tree structure of plurality of information records arranged is recursively grown by splitting at least a portion of the records and by generating at least one predictive model. Related apparatus, systems, methods and computer program products are also described.
申请公布号 US8984022(B1) 申请公布日期 2015.03.17
申请号 US201213452626 申请日期 2012.04.20
申请人 Fair Isaac Corporation 发明人 Crawford Stuart;Kumar Prasun;Doshi Navin;Zhao Xing;Schiffman Richard
分类号 G06F7/00;G06F17/30;G06F15/18;G06E1/00;G06F17/00;G06Q40/08;G06Q40/02;G06N3/02;G06N5/00 主分类号 G06F7/00
代理机构 Mintz Levin Cohn Ferris Glovsky and Popeo, P.C. 代理人 Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
主权项 1. A method for implementation by one or more data processors forming part of at least one computing system, the method comprising: analyzing, by at least one data processor, a plurality of information records arranged in a tree structure, the tree structure including a plurality of interconnected nodes, each node in the plurality of interconnected nodes including at least one record in the plurality of information records; splitting, by at least one data processor using at least one variable parameter and based on the analyzing, at least a portion of records in the plurality of records into a plurality of split records, each split record in the plurality of split records comprising at least a portion of information contained in the record that the split record was split from; determining, by at least one data processor, whether to further split each split record using at least another variable parameter and splitting each determined split record using the at least another variable parameter; generating, by at least one data processor, a tree containing each split record and each further split record; generating, by at least one data processor for each split record and for each further split record, at least one predictive model containing information related to each split record and each further split record; and repeating, by at least one data processor, the splitting, the determining and the further splitting, the generating the tree, and the generating the at least one predictive model, thereby recursively growing a tree structure.
地址 San Jose CA US