Results 41 to 50 of about 9,890,926 (378)
On Bioelectric Algorithms [PDF]
, 2019 Cellular bioelectricity describes the biological phenomenon in which cells in living tissue generate and maintain patterns of voltage gradients across their membranes induced by differing concentrations of charged ions.
Gilbert, Seth +2 more
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Characterisations of Ideal Threshold Schemes [PDF]
Discrete Mathematics & Theoretical Computer Science, 2004 We characterise ideal threshold schemes from different approaches. Since the characteristic properties are independent to particular descriptions of threshold schemes all ideal threshold schemes can be examined by new points of view and new results on ...
Josef Pieprzyk, Xian-Mo Zhang
doaj +1 more source
Unconfused Ultraconservative Multiclass Algorithms [PDF]
, 2013 We tackle the problem of learning linear classifiers from noisy datasets in a multiclass setting. The two-class version of this problem was studied a few years ago by, e.g. Bylander (1994) and Blum et al.
Louche, Ugo, Ralaivola, Liva
core +5 more sources
Improved Distributed Algorithms for Exact Shortest Paths
, 2018 Computing shortest paths is one of the central problems in the theory of distributed computing. For the last few years, substantial progress has been made on the approximate single source shortest paths problem, culminating in an algorithm of Becker et ...
A +3 more
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BMC Bioinformatics, 2020 Background During the last decade, there has been a surge towards computational drug repositioning owing to constantly increasing -omics data in the biomedical research field. While numerous existing methods focus on the integration of heterogeneous data
Mohammad Asif Emon +3 more
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ADataViewer: exploring semantically harmonized Alzheimer’s disease cohort datasets
Alzheimer’s Research & Therapy, 2022 Background Currently, Alzheimer’s disease (AD) cohort datasets are difficult to find and lack across-cohort interoperability, and the actual content of publicly available datasets often only becomes clear to third-party researchers once data access has ...
Yasamin Salimi +5 more
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Heating the Solar Atmosphere by the Self-Enhanced Thermal Waves Caused by the Dynamo Processes
, 2012 We discuss a possible mechanism for heating the solar atmosphere by the ensemble of thermal waves, generated by the photospheric dynamo and propagating upwards with increasing magnitudes.
Aschwanden +3 more
core +1 more source
Adaptive Alternating Minimization Algorithms [PDF]
, 2008 The classical alternating minimization (or projection) algorithm has been successful in the context of solving optimization problems over two variables. The iterative nature and simplicity of the algorithm has led to its application to many areas such as
Niesen, Urs +2 more
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PathMe: merging and exploring mechanistic pathway knowledge
BMC Bioinformatics, 2019 Background The complexity of representing biological systems is compounded by an ever-expanding body of knowledge emerging from multi-omics experiments.
Daniel Domingo-Fernández +4 more
doaj +1 more source
IEEE Access, 2020 We propose a novel equivalent model for a quantizer with noisy input (the desired signal corrupted by measurement noise). It presents the quantizer output as a sum of the desired signal after it passes through a nonlinear element with a known equivalent ...
Arkady Molev-Shteiman +4 more
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