发明名称 |
TREND-BASED TARGET SETTING FOR PROCESS CONTROL |
摘要 |
Determining a suitable target for an entity (such as a product) in a process control environment, based on observed process control data. A preferred embodiment organizes data in a hierarchical structure designed for automating the target-setting process; derives target yardsticks for various components based on this data structure; employs techniques to estimate proportions using sample-size-based trimming in conjunction with bias-correction techniques (where appropriate); and derives targets based on combining yardsticks and confidence regions for parameters that characterize component quality
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申请公布号 |
US2013030862(A1) |
申请公布日期 |
2013.01.31 |
申请号 |
US201113194910 |
申请日期 |
2011.07.30 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;CIVIL AARON D.;KOMATSU JEFFREY G.;WARGO JOHN M.;YASHCHIN EMMANUEL;ZULPA PAUL A. |
发明人 |
CIVIL AARON D.;KOMATSU JEFFREY G.;WARGO JOHN M.;YASHCHIN EMMANUEL;ZULPA PAUL A. |
分类号 |
G06Q10/00 |
主分类号 |
G06Q10/00 |
代理机构 |
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