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Improved Cramer-Rao Inequality for Randomly Censored Data
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نویسنده
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rao b.l.s. prakasa
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منبع
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journal of the iranian statistical society - 2018 - دوره : 17 - شماره : 2 - صفحه:1 -12
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چکیده
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As an application of the improved cauchy-schwartz inequality due to walker (2017), we obtain an improved version of the cramer-rao inequality for randomly censored data derived by abdushukurov and kim (1987, pp. 2171-2185). we derive a lower bound of the bhattacharya type for the mean square error of a parametric function based on randomly censored data.
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کلیدواژه
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Cauchy-Schwartz inequality ,Cramer-Rao inequality ,Randomly censored data ,Walker’s inequality
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آدرس
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cr rao advanced institute of mathematics, statistics and computer science, India
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Authors
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