Computational science and its applications -- ICCSA 2021 : Part I / 21st International Conference, Cagliari, Italy, September 13-16, 2021, Proceedings. Osvaldo Gervasi, Beniamino Murgante, Sanjay Misra, Chiara Garau, Ivan Blečić, David Taniar, Bernady O. Apduhan, Ana Maria A. C. Rocha, Eufemia Tarantino, Carmelo Maria Torre (eds.).

The ten-volume set LNCS 12949-12958 constitutes the proceedings of the 21st International Conference on Computational Science and Its Applications, ICCSA 2021, which was held in Cagliari, Italy, during September 13-16, 2021. The event was organized in a hybrid mode due to the Covid-19 pandemic. The...

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Corporate Author: ICCSA (Conference) Cagliari, Italy ; Online)
Other Authors: Gervasi, Osvaldo (Editor), Murgante, Beniamino (Editor), Misra, Sanjay (Editor), Garau, Chiara (Editor), Blečić, Ivan (Editor), Taniar, David (Editor), Apduhan, Bernady O. (Editor), Rocha, Ana Maria A. C. (Editor), Tarantino, Eufemia (Editor), Torre, Carmelo Maria (Editor)
Format: Electronic
Language:English
Published: Cham : Springer, 2021.
Series:Lecture notes in computer science ; 12949.
LNCS sublibrary. Theoretical computer science and general issues.
Subjects:
Online Access:Click for online access
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245 1 0 |a Computational science and its applications -- ICCSA 2021 :  |b 21st International Conference, Cagliari, Italy, September 13-16, 2021, Proceedings.  |n Part I /  |c Osvaldo Gervasi, Beniamino Murgante, Sanjay Misra, Chiara Garau, Ivan Blečić, David Taniar, Bernady O. Apduhan, Ana Maria A. C. Rocha, Eufemia Tarantino, Carmelo Maria Torre (eds.). 
246 3 |a ICCSA 2021 
264 1 |a Cham :  |b Springer,  |c 2021. 
300 |a 1 online resource (xxxix, 692 pages) :  |b illustrations (some color) 
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490 1 |a Lecture notes in computer science ;  |v 12949 
490 1 |a LNCS sublibrary, SL 1, Theoretical computer science and general issues 
520 |a The ten-volume set LNCS 12949-12958 constitutes the proceedings of the 21st International Conference on Computational Science and Its Applications, ICCSA 2021, which was held in Cagliari, Italy, during September 13-16, 2021. The event was organized in a hybrid mode due to the Covid-19 pandemic. The 466 full and 18 short papers presented in these proceedings were carefully reviewed and selected from 1588 submissions. The books cover such topics as multicore architectures, mobile and wireless security, sensor networks, open source software, collaborative and social computing systems and tools, cryptography, human computer interaction, software design engineering, and others. Part I of the set follows two general tracks: computational methods, algorithms, and scientific applications; high performance computing and networks. 
500 |a Includes author index. 
588 0 |a Online resource; title from PDF title page (SpringerLink, viewed September 16, 2021). 
505 0 |a Intro -- Preface -- Welcome Message from the Organizers -- Organization -- Contents -- Part I -- General Track 1: Computational Methods, Algorithms and Scientific Applications -- Performance Evaluation of GPS Trajectory Rasterization Methods -- 1 Introduction -- 2 Tools and Rasterization Process Flow -- 2.1 Rasterization with QGIS -- 2.2 Rasterization with PostGIS -- 2.3 Rasterization with Python -- 2.4 Summary of Methods -- 3 Setup of the Experiments -- 4 Comparisons -- 5 Conclusions -- References -- An Algorithm for Polytope Overlapping Detection -- 1 Introduction -- 2 Preliminaries 
505 8 |a 3 Overlapping of Two Simplices -- 4 The Overlap Detection Algorithm -- 5 Overlap Detection Examples -- 6 Conclusion -- References -- Machine Learning-Based Numerical Dispersion Mitigation in Seismic Modelling -- 1 Introduction -- 2 Seismic Modelling -- 3 Numerical Dispersion Mitigation Network (NDM-net) -- 4 Numerical Experiments -- 4.1 Marmousi2 Model -- 4.2 Model with Vertical Intrusion -- 5 Conclusions -- References -- A Variant of the Nonlinear Multiscale Dynamic Diffusion Method -- 1 Introduction -- 2 The New Dynamic Diffusion Method -- 3 Numerical Results -- 3.1 Convergence Rates 
505 8 |a 3.2 Solution with Two Internal Layers -- 3.3 Reaction-Diffusion Problem -- 3.4 2D Advection-Diffusion-Reaction Problem -- 4 Conclusions -- References -- A Convergence Study of the 3D Dynamic Diffusion Method -- 1 Introduction -- 2 Dynamic Diffusion Method -- 3 Numerical Experiments -- 3.1 Diffusion-Convection (DC) Problem -- 3.2 Diffusion-Convection-Reaction (DCR) Problem -- 4 Conclusions -- References -- Comparison Between Protein-Protein Interaction Networks CD4+T and CD8+T and a Numerical Approach for Fractional HIV Infection of CD4+T Cells -- 1 Introduction 
505 8 |a 2 Comparison Protein-Protein Interaction Networks CD4+T and CD8+T -- 3 Mathematical Model Information -- 4 Preliminary Remarks -- 4.1 Discrete Chebyshev Polynomials -- 4.2 Shifted Discrete Chebyshev Polynomials -- 5 The Numerical Method -- 6 Computational Results and Comparisons -- 7 Conclusion -- References -- A Rapid Euclidean Norm Calculation Algorithm that Reduces Overflow and Underflow -- 1 Introduction -- 2 Related Work -- 3 Blue Algorithm and Two-Accumulator Method -- 3.1 Blue Algorithm -- 3.2 Two-Accumulator Method with Fixed Scaling Value 
505 8 |a 3.3 Two-Accumulator Method with Dynamic Scaling -- 3.4 Input Range and Vector Size -- 4 DD Arithmetic -- 4.1 Overview of DD Arithmetic -- 4.2 Euclidean Norm Calculation Using DD Arithmetic -- 5 Evaluation of Performance and Relative Error -- 5.1 Evaluation Method -- 5.2 Evaluation Results -- 6 Summary and Future Work -- References -- A Computational Analysis of the Hopmoc Method Applied to the 2-D Advection-Diffusion and Burgers Equations -- 1 Introduction -- 2 Hopmoc Method -- 3 Computational Analysis -- 3.1 Advection-Diffusion Equation -- 3.2 Burgers Equation -- 4 Conclusions -- References 
650 0 |a Computer science  |v Congresses. 
650 0 |a Computer software  |v Congresses. 
650 0 |a Computer networks  |v Congresses. 
650 0 |a Software engineering  |v Congresses. 
650 7 |a Computer networks.  |2 fast  |0 (OCoLC)fst00872297 
650 7 |a Computer science.  |2 fast  |0 (OCoLC)fst00872451 
650 7 |a Computer software.  |2 fast  |0 (OCoLC)fst00872527 
650 7 |a Software engineering.  |2 fast  |0 (OCoLC)fst01124185 
655 7 |a Conference papers and proceedings.  |2 fast  |0 (OCoLC)fst01423772 
655 7 |a Conference papers and proceedings.  |2 lcgft 
655 7 |a Actes de congrès.  |2 rvmgf 
700 1 |a Gervasi, Osvaldo,  |e editor  |1 https://orcid.org/0000-0003-4327-520X 
700 1 |a Murgante, Beniamino,  |e editor  |1 https://orcid.org/0000-0003-2409-5959 
700 1 |a Misra, Sanjay,  |e editor  |1 https://orcid.org/0000-0002-3556-9331 
700 1 |a Garau, Chiara,  |e editor  |1 https://orcid.org/0000-0002-6239-5402 
700 1 |a Blečić, Ivan,  |e editor.  |1 https://orcid.org/0000-0002-4446-6705 
700 1 |a Taniar, David,  |e editor  |1 https://orcid.org/0000-0002-8862-3960 
700 1 |a Apduhan, Bernady O.,  |e editor. 
700 1 |a Rocha, Ana Maria A. C.  |q (Ana Maria Alves Coutinho),  |e editor  |1 https://orcid.org/0000-0001-8679-2886 
700 1 |a Tarantino, Eufemia,  |e editor  |0 (orcid)0000-0002-2468-0771  |1 https://orcid.org/0000-0002-2468-0771 
700 1 |a Torre, Carmelo Maria,  |e editor  |1 https://orcid.org/0000-0003-4737-6040 
776 0 8 |i Printed edition:  |z 9783030866525 
776 0 8 |i Printed edition:  |z 9783030866549 
830 0 |a Lecture notes in computer science ;  |v 12949. 
830 0 |a LNCS sublibrary.  |n SL 1,  |p Theoretical computer science and general issues. 
856 4 0 |u https://holycross.idm.oclc.org/login?auth=cas&url=https://link.springer.com/10.1007/978-3-030-86653-2  |y Click for online access 
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