发明授权
US07809660B2 System and method to optimize control cohorts using clustering algorithms
有权
使用聚类算法优化控制队列的系统和方法
- 专利标题： System and method to optimize control cohorts using clustering algorithms
- 专利标题（中）： 使用聚类算法优化控制队列的系统和方法
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申请号： US11542397申请日： 2006-10-03
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公开(公告)号： US07809660B2公开(公告)日： 2010-10-05
- 发明人: Robert R. Friedlander , Richard A. Hennessy , James R. Kraemer , John Baxter Rollins
- 申请人： Robert R. Friedlander , Richard A. Hennessy , James R. Kraemer , John Baxter Rollins
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Yee & Associates, P.C.
- 代理商 John R. Pivnichny
- 主分类号： G06N5/00
- IPC分类号： G06N5/00
摘要：
A computer implemented method, apparatus, and computer usable program code for automatically selecting an optimal control cohort. Attributes are selected based on patient data. Treatment cohort records are clustered to form clustered treatment cohorts. Control cohort records are scored to form potential control cohort members. The optimal control cohort is selected by minimizing differences between the potential control cohort members and the clustered treatment cohorts.
公开/授权文献
信息查询
IPC分类:
| G | 物理 |
| G06 | 计算；推算或计数 |
| G06N | 基于特定计算模型的计算机系统 |
| G06N5/00 | 利用基于知识的模式的计算机系统 |
