Results 21 to 30 of about 356,980 (295)

Elastic Block Ciphers: Method, Security and Instantiations [PDF]

open access: yes, 2009
We introduce the concept of an elastic block cipher which refers to stretching the supported block size of a block cipher to any length up to twice the original block size while incurring a computational workload that is proportional to the block size ...
Cook, Debra L.   +2 more
core   +3 more sources

Precoder design for space-time coded systems over correlated Rayleigh fading channels using convex optimization [PDF]

open access: yes, 2009
A class of computationally efficient linear precoders for space-time block coded multiple-input multiple-output wireless systems is derived based on the minimization of the exact symbol error rate (SER) and its upper bound.
Phan, K. T.   +2 more
core   +1 more source

Identifying Effective Design Approaches to Allocate Genotypes in Two-Phase Designs: A Case Study in Pelargonium zonale

open access: yesFrontiers in Plant Science, 2018
Robust phenotypic data allow adequate statistical analysis and are crucial for any breeding purpose. Such data is obtained from experiments laid out to best control local variation.
Heike Molenaar   +2 more
doaj   +1 more source

Blocking approach for identification of rare variants in family-based association studies. [PDF]

open access: yesPLoS ONE, 2014
With the advent of next-generation sequencing technology, rare variant association analysis is increasingly being conducted to identify genetic variants associated with complex traits.
Asuman S Turkmen, Shili Lin
doaj   +1 more source

Comparing delayed versus on-arrival administration of a modified live viral vaccine in feedlot cattle

open access: yesVeterinary Evidence, 2022
PICO question In auction market calves at high risk of developing bovine respiratory disease (BRD), does delayed (14–30 days) vaccination with a modified live vaccine (MLV) for viral respiratory pathogens versus administration of MLV on-arrival ...
Ashlee Ambs   +2 more
doaj   +1 more source

A new permutation test statistic for complete block designs

open access: yesThe Annals of Statistics, 2015
Published in at http://dx.doi.org/10.1214/14-AOS1266 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Samonenko, Inga, Robinson, John
openaire   +4 more sources

Statistical Methods to Support Difficult Diagnoses

open access: yesDiagnostics, 2021
Far too often, one meets patients who went for years or even decades from doctor to doctor without obtaining a valid diagnosis. This brings pain to millions of patients and their families, not to speak of the enormous costs.
Guenter F. Pilz   +3 more
doaj   +1 more source

Statistical comparison of Schlumberger arrays using randomized complete block design

open access: yesJournal of Physics: Conference Series, 2019
Abstract In this study, statistical comparison of the resistivity data acquired using vertical electrical sounding (VES) technique with three arrays (conventional Schlumberger array, Hummel array and half-Hummel array) was performed. The objective is to assess the efficacy of the Hummel and half-Hummel arrays of VES as alternative arrays
Oluseun Adetola Sanuade   +4 more
openaire   +1 more source

Balanced incomplete block designs: selected business-related applications and usage caveats [PDF]

open access: yesInnovative Marketing, 2016
Whenever respondents must rank-order a large number of items and/or the reliability of their rankings may be questionable, balanced incomplete block designs (BIBDs) represent a more effective means for doing so than either complete rankings or paired ...
David R. Rink
doaj   +1 more source

Direct comparison of activation maps during galvanic vestibular stimulation: A hybrid H2[15 O] PET-BOLD MRI activation study.

open access: yesPLoS ONE, 2020
Previous unimodal PET and fMRI studies in humans revealed a reproducible vestibular brain activation pattern, but with variations in its weighting and expansiveness.
Sandra Becker-Bense   +10 more
doaj   +1 more source

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