Results 41 to 50 of about 333,490 (283)

Analyzing the effect of local rounding error propagation on the maximal attainable accuracy of the pipelined Conjugate Gradient method [PDF]

, 2017
Pipelined Krylov subspace methods typically offer improved strong scaling on parallel HPC hardware compared to standard Krylov subspace methods for large and sparse linear systems.
Agullo, Emmanuel, Cools, Siegfried, Giraud, Luc, Vanroose, Wim, Yetkin, Emrullah Fatih   +4 more
core   +4 more sources

Parent‐to‐Child Information Disclosure in Pediatric Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor, Flora Hoodin, Michelle Byrd, Kristin A. Kullgren, Leah LaLonde, Lauren Benkoske, Patrick Smith, Dawn Carson, Karen MacDonald, Susumu Inoue, Brenda Kitchen, Kate Gowans, Gregory A. Yanik   +12 more
wiley   +1 more source

An optimal estimation approach in non-response under simple random sampling utilizing dual auxiliary variable for finite distribution function

Heliyon
Auxiliary data needs to be incorporated into survey sampling in order to create a precise population parameter estimator. This study investigates improving the efficiency of these estimators, the researchers use study variable [cumulative distribution ...
Muhammad Junaid, Sadaf Manzoor, Sardar Hussain, M.E. Bakr, Oluwafemi Samson Balogun, Shahab Rasheed   +5 more
doaj   +1 more source

XML security protection scheme based on Kerberos authentication and polynomials authorization

Mathematical Biosciences and Engineering, 2020
With XML becoming a promising standard for data storage, describing, transferring and exchanging information on the Internet, data security and privacy protection of XML become the focus of research in recent years.
Lihong Guo, Jian Wang, Haitao Wu , Najla Al-Nabhan   +3 more
doaj   +1 more source

Peasants in Revolutionary Events of Early 20^th Century: Materials of All Union Society of Political Prisoners and Exiles

Научный диалог, 2023
The participation of the “revolutionary turning point” generation of people from the peasant environment in the political life of the Russian Empire at the beginning of the 20th century is considered.
A. Yu. Vyazinkin, K. A. Yakimov
doaj   +1 more source

Radiotherapy Delivery in Deep Inspiration for Pediatric Patients—Final Results of the Phase II Feasibility Study TEDDI

Pediatric Blood &Cancer, EarlyView.
Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard, Anni Young Lundgaard, Laura Ann Rechner, Danijela Dejanovic, Hanne Krogh Rose, Jolanta Hansen, Leila Vaalavirta, Miia Mokka, Marianne Aznar, Peder Skov Wehner, Lisa Lyngsie Hjalgrim, Maja Vestmø Maraldo   +11 more
wiley   +1 more source

Prostate-specific antigen density as a parameter for the prediction of positive lymph nodes at radical prostatectomy

Urology Annals, 2015
Objective: The aim was to determine the prognostic ability of Partin's tables for a patient collective undergoing radical prostatectomy (RP) and to evaluate the association of prostate-specific antigen (PSA) density (PSAD) and postoperative lymph node ...
Theocharis Yiakoumos, Tilman Kalble, Steffen Rausch   +2 more
doaj   +1 more source

Investigation of evolution strategy and optimization of induction heating model [PDF]

, 2006
An optimal design method using the finite element method and the evolution strategy (ES) is investigated. The evolution strategy is applied to the optimization of induction heating model.
Horii, Makoto, Narita, Takashi, Takahashi, Norio   +2 more
core   +1 more source

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd, Melissa Taylor, Helen Fulbright, Bob Phillips   +3 more
wiley   +1 more source

Grammar Rules as Logical Schemes, Tables, and Algorithms: Teaching Russian Auxiliary Words in Russian Secondary School

Вестник Кемеровского государственного университета. Серия: гуманитарные и общественные науки
To be applied effectively, grammar rules needs to be properly structured and generalized. It is a relevant psychological, pedagogical, scientific, and methodological issue of contemporary linguistic education.
Sul'nichenko Vladimir
doaj   +1 more source