Exact conditional maximized sequential probability ratio test adjusted for covariates
نویسندگان
چکیده
منابع مشابه
Risk-adjusted sequential probability ratio tests and longitudinal surveillance methods.
Regardless of the exact method employed, the application of statistical process controL SPRTs, or related longitudinal analysis methods can significantly improve the ability to monitor clinical processes and outcomes. Incorporation and adaptation of risk-adjustment and rare events into these methods represent important contributions to their use in health care. Fostering greater and more widesp...
متن کاملRandomized RANSAC with Sequential Probability Ratio Test
A randomized model verification strategy for RANSAC is presented. The proposed method finds, like RANSAC, a solution that is optimal with user-controllable probability η. A provably optimal model verification strategy is designed for the situation when the contamination of data by outliers is known, i.e. the algorithm is the fastest possible (on average) of all randomized RANSAC algorithms guar...
متن کاملBoosted multi-hypothesis sequential probability ratio test
In many computer vision classification and detection problems, the time to decision is no less important that the error rates. In the binary case, given the false positive and false negative rates, the optimal strategy minimizing the expected decision time is the Wald’s sequential probability ratio test (SPRT). Recently, Sochman and Matas proposed learning SPRT strategies from labeled examples ...
متن کاملSequential conditional probability ratio tests for normalized test statistic on information time.
Sequential conditional probability ratio tests (SCPRTs) provide monitoring procedures with a unique property that a decision reached at early stopping is unlikely to be reversed should the trial continue to the planned end (Xiong, X., 1995, Journal of the American Statistical Association 90, 1463-1473; Tan, M., Xiong, X., and Kutner, M. H., 1998, Biometrics 54, 682-95). It actually provides a p...
متن کاملWald Sequential Probability Ratio Test for Space Object Conjunction Assessment
This paper shows how satellite owner/operators may use sequential estimates of collision probability, along with a prior assessment of the base risk of collision, in a compound hypothesis ratio test to inform decisions concerning collision risk mitigation maneuvers. The compound hypothesis test reduces to a simple probability ratio test, which appears to be a novel result. The test satisfies to...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Sequential Analysis
سال: 2019
ISSN: 0747-4946,1532-4176
DOI: 10.1080/07474946.2019.1574446