Computational science and its applications -- ICCSA 2020 : 20th International Conference, Cagliari, Italy, July 1-4, 2020, Proceedings. Part III

Computational science and its applications -- ICCSA 2020 : Part III / 20th International Conference, Cagliari, Italy, July 1-4, 2020, 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, Yeliz Karaca (eds.).

The seven volumes LNCS 12249-12255 constitute the refereed proceedings of the 20th International Conference on Computational Science and Its Applications, ICCSA 2020, held in Cagliari, Italy, in July 2020. Due to COVID-19 pandemic the conference was organized in an online event. Computational Scienc...

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Bibliographic Details
Corporate Author: ICCSA (Conference) 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), Karaca, Yeliz (Editor)
Format: Electronic
Language:English
Published: Cham, Switzerland : Springer, 2020.
Series:Lecture notes in computer science ; 12251.
LNCS sublibrary. Theoretical computer science and general issues.
Subjects:
Computer science > Congresses.
Computer software > Congresses.
Computer networks > Congresses.
Software engineering > Congresses.
Computer networks
Computer science
Computer software
Software engineering
proceedings (reports)
Conference papers and proceedings
Conference papers and proceedings.
Actes de congrès.
Online Access:Click for online access
Table of Contents:
  • Intro
  • Preface
  • Welcome to the Online Conference
  • Organization
  • Contents
  • Part III
  • International Workshop on Blockchain and Distributed Ledgers: Technologies and Applications (BDLTA 2020)
  • A Generalization of Bass Equation for Description of Diffusion of Cryptocurrencies and Other Payment Methods and Some Metrics for Cooperation on Market
  • Abstract
  • 1 Introduction
  • 2 Generalization of Bass Model to Payment Systems
  • 3 Practical Examples
  • 4 Conclusion
  • References
  • Self-sovereign Identity as Trusted Root in Knowledge Based Systems
  • 1 Introduction
  • 2 Overview of the Experts Ledger System
  • 2.1 System Architecture
  • 2.2 Database Structure
  • 2.3 The Technological Stack
  • 2.4 The Use of Distributed Ledger
  • 2.5 Estimation Settings Mechanism
  • 3 Overview of Neety System
  • 3.1 The Technological Stack
  • 3.2 The Use of Distributed Ledger
  • 3.3 Estimation Settings Mechanism
  • 4 The SSI Approach
  • 5 Zero-Knowledge Proof in both Cases
  • 6 Conclusion
  • References
  • Performance of the Secret Electronic Voting Scheme Using Hyperledger Fabric Permissioned Blockchain
  • 1 Introduction
  • 2 Related Work
  • 3 Hyperledger Fabric-Based E-Voting System
  • 3.1 Performance
  • 4 Theoretical Alternatives
  • 4.1 Architecture
  • 4.2 Comparison
  • 5 Conclusion
  • References
  • Yet Another E-Voting Scheme Implemented Using Hyperledger Fabric Blockchain
  • 1 Introduction
  • 1.1 Security Properties
  • 1.2 Related Work
  • 1.3 Our Contributions
  • 1.4 Outline
  • 2 Used Technologies
  • 2.1 Blockchain
  • 2.2 Idemix
  • 2.3 Linkable Ring Signature
  • 2.4 Encryption and Secret Sharing
  • 3 Construction
  • 3.1 System Components
  • 3.2 Entities
  • 3.3 E-Voting Protocol
  • 4 Remarks on Security Properties
  • 4.1 Eligibility
  • 4.2 Unreusability
  • 4.3 Anonymity
  • 4.4 Verifiability
  • 5 Remarks on Performance Properties
  • 6 Conclusion and Future Work
  • References
  • Modelling the Interaction of Distributed Service Systems Components
  • 1 Introduction
  • 2 Related Work
  • 3 Problem Definition
  • 4 Proposed Architecture
  • 5 Modeling Algorithm
  • 6 Implementations of the Proposed Architecture in L3NS and MADT
  • 7 Example: Modeling in Applications with Client-Server Architecture
  • 8 Modeling Management in the MADT Visual Interface
  • 9 Differences in Modelling Capabilities of the L3NS Library and the MADT Software Package
  • 10 Conclusion
  • References
  • Data Quality in a Decentralized Environment
  • Abstract
  • 1 Introduction
  • 1.1 Motivation
  • 1.2 Data Quality Criteria
  • 1.3 Quality Challenges for Big Data
  • 1.4 Master Data and Identification
  • 2 Conceptual DGT Quality Framework
  • 2.1 The Approach
  • 2.2 Distributed Ledger Technologies Layer
  • 2.3 The Artificial Intelligence Layer
  • 2.4 Data Quality Calculation
  • 2.5 Implementation
  • 3 Practical Cases
  • 3.1 Case A. Data Quality in Aviation
  • 3.2 Case B. IoT

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