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公开(公告)号:US07895139B2
公开(公告)日:2011-02-22
申请号:US11877626
申请日:2007-10-23
申请人: Gary J. Sullivan , Helen Geraldine E. Rosario , Michael S. Sossi , Christopher Ralph , John Duchnowski
发明人: Gary J. Sullivan , Helen Geraldine E. Rosario , Michael S. Sossi , Christopher Ralph , John Duchnowski
IPC分类号: G06N5/00
CPC分类号: G06N3/126
摘要: Data spiders, provide an automated system that can take a file or file store of historic transaction data and create the best set of variables from that data, where “best” means highly predictive. Genetic algorithms are used to parameterized transactions to form groups, which are subjected naïve Bayes score ranking. Variable groups are generated and ranked accord to the score. Data spiders span the full information available, are uncorrelated with previous methods, and are easily interpretable.
摘要翻译: 数据蜘蛛提供了一个自动化系统,可以获取历史交易数据的文件或文件存储,并从该数据中创建最佳的变量集,其中“最佳”意味着高度预测。 遗传算法用于参数化交易以形成组,其受到朴素的贝叶斯评分排名。 生成变量组并按照得分排序。 数据蜘蛛涵盖了可用的全部信息,与以前的方法不相关,并且易于解释。