Results 21 to 30 of about 115,467 (307)

Generating successive incomplete blocks with each pair of elements in at least one block [PDF]

open access: yes, 1972
This paper examines solutions to the following combinatorial problem: Produce an ordered set of blocks of M elements chosen from N such that (i) any pair of the N elements occurs together in at least one block, and (ii) the total number of element ...
Gower, J.C   +3 more
core   +1 more source

Image Completion with Hybrid Interpolation in Tensor Representation

open access: yesApplied Sciences, 2020
The issue of image completion has been developed considerably over the last two decades, and many computational strategies have been proposed to fill-in missing regions in an incomplete image. When the incomplete image contains many small-sized irregular
Rafał Zdunek, Tomasz Sadowski
doaj   +1 more source

Testing spatial and environmental factors to explain body shape variation in the widespread Central American Blackbelt cichlid Vieja maculicauda (Teleostei: Cichlidae)

open access: yesNeotropical Ichthyology, 2022
Body-shape variability may respond to the interaction between history and environment, particularly in species whose range includes known biogeographical barriers.
Diego A. Ardón   +3 more
doaj   +1 more source

ON ROBUST ESTIMATION IN INCOMPLETE BLOCK DESIGNS [PDF]

open access: yesThe Annals of Mathematical Statistics, 1967
The object of the present investigation is to generalize the results of Greenberg (1966) to a wider class of robust estimators which includes her estimator as a special case. As in Greenberg (1966), we consider an incomplete block design $D$ consisting of $J$ blocks of (constant) size $b$ to which $c(> b)$ treatments are applied, there being $n_j ...
Puri, Madan Lal, Sen, Pranab Kumar
openaire   +2 more sources

Three-way cross designs for test lines vs. control line comparisons

open access: yesElectronic Journal of Plant Breeding, 2016
The selection of appropriate parental lines and crossing plans are the most important keys for a successful breeding programme. Three-way crosses are intermediate between single and double cross hybrids and hence are economical with respect to ...
Mohd Harun   +3 more
doaj   +1 more source

Incompleteness of relational simulations in the blocking paradigm [PDF]

open access: yesScience of Computer Programming, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eerke A. Boiten, John Derrick
openaire   +4 more sources

End-to-end design of metasurface-based complex-amplitude holograms by physics-driven deep neural networks

open access: yesNanophotonics, 2022
Holograms which reconstruct the transverse profile of light with complex-amplitude information have demonstrated more excellent performances with an improved signal-to-noise ratio compared with those containing amplitude-only and phase-only information ...
Wei Wei   +5 more
doaj   +1 more source

SOCIODEMOGRAPHIC AND HEALTHCARE FACTORS AS DETERMINANTS OF CHILDHOOD BASIC IMMUNIZATION INCOMPLETION IN PAPUA

open access: yesJurnal Berkala Epidemiologi, 2023
Background: The morbidity and mortality rate for children under five in Indonesia is high in eastern Indonesia. Incomplete coverage of basic immunization for children under five can increase the risk of Vaccine-Preventable Diseases (VPD).
Ika Puspita Asturiningtyas   +1 more
doaj   +1 more source

Optimal Incomplete Block Designs

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1977
Summary The class of regular graph (RG) designs, conjectured to be optimal among all incomplete block designs, is defined. The results of a systematic search of the class of RG designs are given for all cases in which v ≤ 12, r ≤ 10 and v ≤ b.
John, J. A., Mitchell, Toby J.
openaire   +2 more sources

A Finite Element Analysis Study from 3D CT to Predict Transcatheter Heart Valve Thrombosis

open access: yesDiagnostics, 2020
Background: Transcatheter aortic valve replacement has proved its safety and effectiveness in intermediate- to high-risk and inoperable patients with severe aortic stenosis.
Francesco Nappi   +8 more
doaj   +1 more source

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