Results 21 to 30 of about 109,483 (265)

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

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

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   +3 more sources

Tight incomplete block designs

open access: yesDiscrete Mathematics, 2004
Tight incomplete block designs are \(t\)-wise balanced designs, the size of whose hole meets the upper bound. The authors study the existence of such designs whose automorphism group is as large as possible.
Izabela Adamczak   +2 more
openaire   +1 more source

Complete/incomplete multi‐view subspace clustering via soft block‐diagonal‐induced regulariser

open access: yesIET Computer Vision, 2021
This study proposes a novel multi‐view soft block diagonal representation framework for clustering complete and incomplete multi‐view data. First, given that the multi‐view self‐representation model offers better performance in exploring the intrinsic ...
Yongli Hu   +5 more
doaj   +1 more source

Classifying the tracing difficulty of 3D neuron image blocks based on deep learning

open access: yesBrain Informatics, 2021
Quickly and accurately tracing neuronal morphologies in large-scale volumetric microscopy data is a very challenging task. Most automatic algorithms for tracing multi-neuron in a whole brain are designed under the Ultra-Tracer framework, which begins the
Bin Yang   +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

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