发明名称 |
OPTIMIZING A RANKER FOR A RISK-ORIENTED OBJECTIVE |
摘要 |
Technologies are described herein that pertain to optimizing a ranker component for a risk-oriented objective. Various definitions of risk are described herein, wherein risk is based upon variance in performance scores assigned to the ranker component for respective queries in a data store. Additionally, risk is optionally based upon variance in relative performance of the ranker component versus a baseline ranker component. |
申请公布号 |
US2013151495(A1) |
申请公布日期 |
2013.06.13 |
申请号 |
US201113323845 |
申请日期 |
2011.12.13 |
申请人 |
BENNETT PAUL N.;COLLINS-THOMPSON KEVYN B.;WANG LIDAN;MICROSOFT CORPORATION |
发明人 |
BENNETT PAUL N.;COLLINS-THOMPSON KEVYN B.;WANG LIDAN |
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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