Results 31 to 40 of about 11,165,306 (334)

The polynomial and the Poisson measurement error models: some further results on quasi score and corrected score estimation [PDF]

open access: yes, 2005
The asymptotic covariance matrices of the corrected score, the quasi score, and the simple score estimators of a polynomial measurement error model have been derived in the literature.
Schneeweiß, Hans
core   +2 more sources

Une Larme [PDF]

open access: yes, 1919
Transcribed for violin with piano accompaniment by A. Walter Kramer.
Mussorgsky, Modest Petrovich
core   +4 more sources

Context-Aware Process Performance Indicator Prediction

open access: yesIEEE Access, 2020
It is well-known that context impacts running instances of a process. Thus, defining and using contextual information may help to improve the predictive monitoring of business processes, which is one of the main challenges in process mining.
Alfonso E. Marquez-Chamorro   +5 more
doaj   +1 more source

PRSice-2: Polygenic Risk Score software for biobank-scale data

open access: yesGigaScience, 2019
Background Polygenic risk score (PRS) analyses have become an integral part of biomedical research, exploited to gain insights into shared aetiology among traits, to control for genomic profile in experimental studies, and to strengthen causal inference,
S. Choi, P. O’Reilly
semanticscholar   +1 more source

Sustainable Universities, from Indifference to Joint Action – A Panel Data Analysis [PDF]

open access: yesAmfiteatru Economic, 2020
The implementation of the sustainable development concept within academic environments is one of the top priorities of the national and international academic management.
Elena-Claudia Șerban   +3 more
doaj   +1 more source

Imputation scores

open access: yesThe Annals of Applied Statistics, 2023
Given the prevalence of missing data in modern statistical research, a broad range of methods is available for any given imputation task. How does one choose the `best' imputation method in a given application? The standard approach is to select some observations, set their status to missing, and compare prediction accuracy of the methods under ...
Näf, Jeffrey   +3 more
openaire   +3 more sources

Stochastic approximation of score functions for Gaussian processes [PDF]

open access: yes, 2013
We discuss the statistical properties of a recently introduced unbiased stochastic approximation to the score equations for maximum likelihood calculation for Gaussian processes.
Anitescu, Mihai   +2 more
core   +1 more source

Skiing Injuries in the US Pediatric Population: An Analysis of National Injury Trends and Mechanisms Between 2012 and 2022

open access: yesOrthopaedic Journal of Sports Medicine
Background: While prevention protocols have been implemented, skiing-related musculoskeletal injuries and concussions continue to present to emergency departments in the United States.
Avanish Yendluri BS   +6 more
doaj   +1 more source

Optimal caliper widths for propensity-score matching when estimating differences in means and differences in proportions in observational studies

open access: yesPharmaceutical statistics, 2010
In a study comparing the effects of two treatments, the propensity score is the probability of assignment to one treatment conditional on a subject's measured baseline covariates.
Peter C. Austin
semanticscholar   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

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