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pro vyhledávání: '"JAMES, GARETH"'
The allocation of limited resources to a large number of potential candidates presents a pervasive challenge. In the context of ranking and selecting top candidates from heteroscedastic units, conventional methods often result in over-representations
Externí odkaz:
http://arxiv.org/abs/2306.08979
Label noise in data has long been an important problem in supervised learning applications as it affects the effectiveness of many widely used classification methods. Recently, important real-world applications, such as medical diagnosis and cybersec
Externí odkaz:
http://arxiv.org/abs/2112.00314
We investigate the fairness issue in classification, where automated decisions are made for individuals from different protected groups. In high-consequence scenarios, decision errors can disproportionately affect certain protected groups, leading to
Externí odkaz:
http://arxiv.org/abs/2110.05720
The simultaneous estimation of many parameters based on data collected from corresponding studies is a key research problem that has received renewed attention in the high-dimensional setting. Many practical situations involve heterogeneous data wher
Externí odkaz:
http://arxiv.org/abs/2002.12586
We consider the common setting where one observes probability estimates for a large number of events, such as default risks for numerous bonds. Unfortunately, even with unbiased estimates, selecting events corresponding to the most extreme probabilit
Externí odkaz:
http://arxiv.org/abs/1910.13570
Standardization has been a widely adopted practice in multiple testing, for it takes into account the variability in sampling and makes the test statistics comparable across different study units. However, despite conventional wisdom to the contrary,
Externí odkaz:
http://arxiv.org/abs/1910.08107
Publikováno v:
International Journal of Infectious Diseases, Vol 122, Iss , Pp 382-388 (2022)
Background: Little is known about global variation in early epidemic growth rates and effective reproduction numbers (Re) of seasonal influenza. We aimed to estimate global variation in Re of influenza type A and B during a single period. Methods: Co
Externí odkaz:
https://doaj.org/article/836af8f3638941fcaa11d151775658a1
Akademický článek
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Publikováno v:
In International Journal of Infectious Diseases September 2022 122:382-388
Autor:
James, Gareth David
This thesis examines the livelihood outcomes of Zimbabwe’s Fast Track Land Reform Programme (FTLRP). It asks, what has happened to rural livelihoods following land redistribution; how did land occupations and redistribution unfold; who gained land
Externí odkaz:
https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.712318