Results 51 to 60 of about 29,845,221 (313)

Maximum Entropy Bootstrap for Time Series: The meboot R Package

open access: yesJournal of Statistical Software, 2008
The maximum entropy bootstrap is an algorithm that creates an ensemble for time series inference. Stationarity is not required and the ensemble satisfies the ergodic theorem and the central limit theorem.
Hrishikesh D. Vinod   +1 more
doaj  

Quantile Regression Based on the Weighted Approach with Dependent Truncated Data

open access: yesMathematics, 2023
This paper discusses the estimation of parameters in the quantile regression model for dependent truncated data. To account for the dependence between the survival time and the truncated time, the Archimedean copula model is used to construct the ...
Jin-Jian Hsieh, Cheng-Chih Hsieh
doaj   +1 more source

Survival After Hematopoietic Stem Cell Transplantation in Diamond–Blackfan Anemia Syndrome: The Role of Iron Overload—A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We assessed the effect of iron overload (IO) on mortality and complications following hematopoietic stem cell transplantation (HSCT) in patients with Diamond–Blackfan anemia syndrome (DBAS) in a systematic review of individual participant data and cohort data from observational studies.
Geoffrey Z. L. Kuppens   +6 more
wiley   +1 more source

Stochastic optimization of laboratory test workflow at metallurgical testing centers

open access: yesMetalurgija, 2016
The objective of the paper is to present a way to shorten the time required to perform laboratory tests of materials in metallurgy. The paper finds a relation between the time to perform a test of materials and the number of technicians carrying out the ...
F. Tošenovský   +3 more
doaj  

A Situational Assessment of the Diagnostic Landscape and Organizational Readiness to Implement Next‐Generation Sequencing at Two Childhood Cancer Treatment Centers in Ghana

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Next‐generation sequencing (NGS) has emerged as a promising approach to improve diagnostic accuracy, but its feasibility in low‐ and middle‐income countries remains unknown. This study characterized the diagnostic landscape and assessed organizational readiness for NGS implementation at two childhood cancer treatment centers in Accra ...
Melissa Carvalho   +6 more
wiley   +1 more source

Lithuanian population by Sex and Age in 1923 Census Data

open access: yes, 2022
This dataset contains data on population by sex and age on the basis of the results of the Census Data of Lithuania, which was carried out on 17 September 1923.
Vaskela, Gediminas
core   +1 more source

Growth Dependent Changes in Pressure Sensing Walkway Data for Turkeys

open access: yesFrontiers in Veterinary Science, 2018
Genetic selection for rapidly growing turkeys has created an unfavorable consequence impacting the skeletal system resulting in long bone distortions. These distortions have resulted in locomotor problems, gait abnormalities, leg weakness, or lameness ...
Jody A. Kremer   +2 more
doaj   +1 more source

Beyond the Document: A Single‐Center Qualitative Study of Survivorship Care Plan Barriers and Opportunities Across Pediatric Oncology Stakeholders

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Survivorship care plans (SCPs) summarize cancer treatment and guide risk‐based follow‐up for cancer survivors, yet remain difficult to create, share, and use. Stakeholder perspectives are needed to inform usable approaches.
Molly S. Talman   +4 more
wiley   +1 more source

Pseudo-R2 Measures for Some Common Limited Dependent Variable Models [PDF]

open access: yes, 1996
A large number of different Pseudo-R2 measures for some common limited dependent variable models are surveyed. Measures include those based solely on the maximized likelihoods with and without the restriction that slope coefficients are zero, those which
Michael R. Veall   +3 more
core   +1 more source

Data Axle Reference Solutions U.S. Business Location Data

open access: yes, 2021
Data Axle Reference Solutions, formerly ReferenceUSA, contains two directories--residential and business. Records include over 12 million U.S. businesses and 120 million U.S. residents.
Data Axle Reference Solutions
core   +1 more source

Home - About - Disclaimer - Privacy