Results 31 to 40 of about 115,467 (307)

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

Balanced incomplete-block designs

open access: yes, 2022
Block designs are useful in experimental design when the experimental material is not uniform but can be divided into homogeneous blocks. Typically, blocks cannot contain all the treatments, so incomplete block designs are used. The condition of balance,
Cameron, Peter J.
core   +1 more source

Incomplete dominance of deleterious alleles contributes substantially to trait variation and heterosis in maize. [PDF]

open access: yesPLoS Genetics, 2017
Deleterious alleles have long been proposed to play an important role in patterning phenotypic variation and are central to commonly held ideas explaining the hybrid vigor observed in the offspring of a cross between two inbred parents.
Jinliang Yang   +7 more
doaj   +1 more source

Design of a syringe extension device (Chloe SED®) for low-resource settings in sub-Saharan Africa: a circular economy approach

open access: yesFrontiers in Medical Technology, 2023
Underfunded healthcare infrastructures in low-resource settings in sub-Saharan Africa have resulted in a lack of medical devices crucial to provide healthcare for all.
Karlheinz Tondo Samenjo   +13 more
doaj   +1 more source

A Bit-Parallel Tabu Search Algorithm for Finding Es2-Optimal and Minimax-Optimal Supersaturated Designs

open access: yesComputational and Mathematical Methods, 2023
We prove the equivalence of two-symbol supersaturated designs (SSDs) with N (even) rows, m columns, and smax=4t+i, where i∈0,2 and t∈ℤ≥0 and resolvable incomplete block designs (RIBDs) whose any two blocks intersect in at most N+4t+i/4 points. Using this
Luis B. Morales, Dursun A. Bulutoglu
doaj   +1 more source

Comparison Between some Methods of Tackling the Lack of Experimental Units Needed for Application of Factorial Experiments [PDF]

open access: yesالمجلة العراقية للعلوم الاحصائية, 2011
Most of the time the researcher confronts a decrease in the experimental units required when applying a certain design, this problem appears especially when conducting the factorial experiments which mostly need great numbers of experimental units, to ...
doaj   +1 more source

Research on Dimensional Reduction Methods for Incomplete Data Labeling Based on Maximal Consistent Blocks

open access: yesAxioms
This paper proposes a unified approach based on maximal consistent blocks (MCBs) to address the problem of incomplete single-label and multi-label dimensional reduction.
Shiqi Chen   +4 more
doaj   +1 more source

Serological Benefit of SARS‐CoV‐2 Vaccination Relative to Infection in Children With Acute Lymphoblastic Leukemia

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with acute lymphoblastic leukemia (ALL) are at risk of severe outcomes from SARS‐CoV‐2 (SCV2). In the post‐pandemic context, where most children have been infected with SCV2, there are limited data on whether vaccination remains beneficial in children with ALL.
Janna R. Shapiro   +11 more
wiley   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

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