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SURVIVAL ANALYSIS SYSTEM, SURVIVAL ANALYSIS METHOD, AND SURVIVAL ANALYSIS PROGRAM
SURVIVAL ANALYSIS SYSTEM, SURVIVAL ANALYSIS METHOD, AND SURVIVAL ANALYSIS PROGRAM
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机译:生存分析系统,生存分析方法和生存分析程序
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摘要
Disclosed is a survival analysis system for determining an estimated time until an event occurs on the basis of a group of cases each including at least one attribute value indicating a feature value of a case and information on the measured actual time until an event occurs. The survival analysis system includes: an estimator creating section for creating an estimator for estimating whether or not an event occurs according to the attributes of the group of cases for each actual time; an estimator selecting section for judging whether or not the estimator meets a predetermined selection condition and to selecting an estimator used for calculating the estimated time; and a time calculating section for calculating the estimated time by using the estimator selected by the estimator selecting section.
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