发明名称 |
METHOD OF IDENTIFYING ROBUST CLUSTERING |
摘要 |
A method of finding robust clusters comprises the use of principal component analysis and consensus ensemble clustering. In another aspect, the method may comprise normalizing a data set; identifying attributes of the data set that contribute to most of variation in the normalized data set; selecting data having the attributes that contribute to most of variation in the normalized data set; identifying a plurality of clusters from the selected data using consensus ensemble clustering; and identifying robust clusters from the plurality of clusters. The method can be used in healthcare and life science.
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申请公布号 |
US2008313135(A1) |
申请公布日期 |
2008.12.18 |
申请号 |
US20070764575 |
申请日期 |
2007.06.18 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
ALEXE GABRIELA;BHANOT GYAN V.;ROYYURU AJAY K. |
分类号 |
G06F17/30 |
主分类号 |
G06F17/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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