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Results: 153
Human Computer Interaction During Clinical Decision Support With Electronic Health Records Improvement
Katerina Bolgova, Sergey Kovalchuk, Marina Balakhontceva, Nadezhda Zvartau, Oleg Metsker
Jan 01, 2020
This study investigated the most common challenges of human-computer interaction (HCI) while using electronic health records (EHR) based on the experience of a large Russian medical research center. The article presents the...
Published by: IGI Global Scientific Publishing
Providing Students With Mobile Access to an Assessment Platform
The growing ubiquity, rich functionality, and relative affordability of mobile devices have been seen as opportune factors for implementing mobile learning solutions that can be used in a variety of contexts and domains. Plenty...
Published by: IGI Global Scientific Publishing
Theory and Practice of Target Financial Forecasting at Company Level
Sergey Krylov
Jul 01, 2024
The article considers conceptual, methodical, and practical aspects of the target financial forecasting at the micro level (i.e., the company level) as a new instrument of anticrisis financial management for a company to...
Global Information Technology Computer Science and Information Technology Global Information Technology Physical Sciences and Engineering Business and Management
Published by: IGI Global Scientific Publishing
Neutral Approach at Dividend Policy Modeling
Sergey Krylov
Jul 01, 2024
The article treats a concept of the formalized modeling of the dividend policy scores and company marketing performance scores derived (stock market position) within neutral dividend policy implementation approach conditions. It...
Global Information Technology Computer Science and Information Technology Global Information Technology Physical Sciences and Engineering Business and Management
Published by: IGI Global Scientific Publishing
Fundamentals of Integrated Management
Sergey Krylov
Jul 01, 2024
The article is dedicated to the problem of improving information and analytical support of innovation management. For that, the author proposes a conceptual and methodological framework of integrated management analysis of...
Global Information Technology Computer Science and Information Technology Global Information Technology Physical Sciences and Engineering Business and Management
Published by: IGI Global Scientific Publishing
Powerpoint Presentation Evaluation Based on Aggregation of Quality Criteria
Today, there is no consensus about proper timing and conditions for integration of PowerPoint presentations into the educational process. But the model-based evaluation can make a decision-making process easier when it comes to...
Published by: IGI Global Scientific Publishing
Empirical Parameter to Compare Molecule-Electrode Interfaces in Large-Area Molecular Junctions.
Marco Carlotti, Saurabh Soni, Andrii Kovalchuk, Sumit Kumar, Stephan Hofmann, Ryan C Chiechi
Jul 01, 2022
This paper describes a simple model for comparing the degree of electronic coupling between molecules and electrodes across different large-area molecular junctions. The resulting coupling parameter can be obtained directly from...
Preconditioners and Tensor Product Solvers for Optimal Control Problems from Chemotaxis
In this paper, we consider the fast numerical solution of an optimal control formulation of the Keller--Segel model for bacterial chemotaxis. Upon discretization, this problem requires the solution of huge-scale saddle point...
Activated PI3 Kinase Delta Syndrome
Activated PI3 kinase delta syndrome (APDS) is a primary immunodeficiency caused by dominant mutations that increase activity of phosphoinositide-3-kinase δ (PI3Kδ). APDS can be caused by mutations in the PIK3CD gene that encodes...
activated PI3 kinase delta syndrome inhibitor Mutation phosphoinositide-3-kinase δ primary immunodeficiency Animals Class I Phosphatidylinositol 3-Kinases Class Ia Phosphatidylinositol 3-Kinase Clinical Trials as Topic Humans Immunologic Deficiency Syndromes Molecular Targeted Therapy Mutation Phenotype Phosphatidylinositol 3-Kinases Phosphoinositide-3 Kinase Inhibitors Primary Immunodeficiency Diseases
Biophysical elucidation of the mechanism of enhanced drug release and topical delivery from polymeric film-forming systems
The effect of incorporating the lipidic medium-chain triglyceride (MCT) into polymeric film-forming systems (FFS) for topical drug delivery has been evaluated. First, the in vitro release of betamethasone-17-valerate (BMV), a...
Nonlinear magnetoelectric effect in a layered ferromagnetic-piezoelectric heterostructure excited by transverse magnetic field
The nonlinear magnetoelectric effect in a heterostructure containing layers of amorphous ferromagnet FeBSiC and piezoelectric lead zirconate titanate ceramics has been investigated. The heterostructure was subjected to...
A Tensor Decomposition Algorithm for Large ODEs with Conservation Laws
Sergey V. Dolgov
Jan 01, 2019
We propose an algorithm for solution of high-dimensional evolutionary equations (ODEs and discretized time-dependent PDEs) in the Tensor Train (TT) decomposition, assuming that the solution and the right-hand side of the ODE...
Alternating Iteration Conservation laws Differential Equations DMRG High-dimensional problems Tensor train format /dk/atira/pure/subjectarea/asjc/2600/2612 name=Numerical Analysis /dk/atira/pure/subjectarea/asjc/2600/2605 name=Computational Mathematics /dk/atira/pure/subjectarea/asjc/2600/2604 name=Applied Mathematics
Unified approach to critical-contrast homogenisation with explicit links to time-dispersive media
A novel approach to critical-contrast homogenisation is proposed. Norm-resolvent asymptotics are explicitly constructed. An essential feature of our approach is that it relates homogenisation limits to a class of time-dispersive...
A Tensor Decomposition Algorithm for Large ODEs with Conservation Laws
Sergey V. Dolgov
Jan 01, 2019
We propose an algorithm for solution of high-dimensional evolutionary equations (ODEs and discretized time-dependent PDEs) in the Tensor Train (TT) decomposition, assuming that the solution and the right-hand side of the ODE...
Alternating Iteration Conservation laws Differential Equations DMRG High-dimensional problems Tensor train format /dk/atira/pure/subjectarea/asjc/2600/2612 name=Numerical Analysis /dk/atira/pure/subjectarea/asjc/2600/2605 name=Computational Mathematics /dk/atira/pure/subjectarea/asjc/2600/2604 name=Applied Mathematics
A hybrid Alternating Least Squares - TT Cross algorithm for parametric PDEs
We consider the approximate solution of parametric PDEs using the low-rank Tensor Train (TT) decomposition. Such parametric PDEs arise for example in uncertainty quantification problems in engineering applications. We propose an...
Preconditioners and Tensor Product Solvers for Optimal Control Problems from Chemotaxis
In this paper, we consider the fast numerical solution of an optimal control formulation of the Keller--Segel model for bacterial chemotaxis. Upon discretization, this problem requires the solution of huge-scale saddle point...
Low-rank solvers for unsteady Stokes-Brinkman optimal control problem with random data
We consider the numerical simulation of an optimal control problem constrained by the unsteady StokesBrinkman equation involving random data. More precisely, we treat the state, the control, the target (or the desired state), as...
Undersampling raster scans in spectromicroscopy for a reduced dose and faster measurements
Combinations of spectroscopic analysis and microscopic techniques are used across many disciplines of scientific research, including material science, chemistry and biology. X-ray spectromicroscopy, in particular, is a powerful...
Integration of predictive-corrective incompressible SPH and Hodgkin-Huxley based models in the OpenWorm in silico model of C. elegans
RIGHTS : This article is licensed under the BioMed Central licence at http://www.biomedcentral.com/about/license which is similar to the 'Creative Commons Attribution Licence'. In brief you may : copy, distribute, and display...
Limiting distribution of the rightmost particle in catalytic branching Brownian motion
We study the model of binary branching Brownian motion with spatially-inhomogeneous branching rate βδ0(·), where δ0(·) is the Dirac delta function and β is some positive constant. We show that the...
Expanding the Range of Hierarchical Equations of Motion by Tensor-Train Implementation
The non-equilibrium thermo-field dynamics formulation of the hierarchical equations of motion combined with the tensor-train representation of the density matrix is discussed, and a new numerical integration scheme is...
Limiting distribution of the rightmost particle in catalytic branching Brownian motion
We study the model of binary branching Brownian motion with spatially-inhomogeneous branching rate βδ0(·), where δ0(·) is the Dirac delta function and β is some positive constant. We show that the...
Undersampling raster scans in spectromicroscopy for a reduced dose and faster measurements
Combinations of spectroscopic analysis and microscopic techniques are used across many disciplines of scientific research, including material science, chemistry and biology. X-ray spectromicroscopy, in particular, is a powerful...
Magnetoelectric doubling and mixing of electric and magnetic field frequencies in a layered multiferroic heterostructure
Nonlinear magnetoelectric effects in a disk-like heterostructure composed of a layer of amorphous ferromagnet (FeBSiC) mechanically coupled to a layer of piezoelectric ceramics (lead zirconate titanate) were studied both...
Elastomagnetic effect Frequency doubling Frequency mixing Multiferroic heterostructure Nonlinear magnetoelectric effect piezoelectric effect /dk/atira/pure/subjectarea/asjc/2500/2504 name=Electronic, Optical and Magnetic Materials /dk/atira/pure/subjectarea/asjc/3100/3104 name=Condensed Matter Physics
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