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Education, Research and Business Technologies

Proceedings of 20th International Conference on Informatics in Economy (IE 2021)

  • Conference proceedings
  • © 2022

Overview

Editors:
  1. Cristian Ciurea

    1. Department of Economic Informatics and Cybernetics, Bucharest University of Economic Studies, Bucharest, Romania

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  2. Cătălin Boja

    1. Department of Economic Informatics and Cybernetics, Bucharest University of Economic Studies, Bucharest, Romania

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  3. Paul Pocatilu

    1. Department of Economic Informatics and Cybernetics, Bucharest University of Economic Studies, Bucharest, Romania

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  4. Mihai Doinea

    1. Department of Economic Informatics and Cybernetics, Bucharest University of Economic Studies, Bucharest, Romania

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  • Presents research works in the field of business informatics
  • Provides original works presented at IE 2021 held in Bucharest, Romania
  • Serves as a reference for researchers and practitioners in academia and industry

Part of the book series: Smart Innovation, Systems and Technologies (SIST, volume 276)

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Table of contents (35 papers)

  1. Front Matter

    Pages i-xii
    Download chapter PDF

  2. IoT, Mobile-Embedded & Multimedia Solutions|Cloud & Distributed and Parallel Computing|Databases & Big Data

    1. Front Matter

      Pages 1-1
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    2. U-Healthcare Solutions’ Acceptance for Adults

      • Sorin Câlea, Sergiu Jecan, Mihaela Luțaș, Lucia Rusu
      Pages 3-14

    3. The Effectiveness of a Multimedia Mobile Application

      • Dinu Mihail-Văduva
      Pages 15-30

    4. An Analysis of Different Browser Attacks and Exploitation Techniques

      • Stefan Nicula, Răzvan-Daniel Zota
      Pages 31-41

    5. A General Cost Model in a Cloud Data Center

      • Constanta Zoie Radulescu, Delia Mihaela Radulescu, Gheorghe Lazaroiu, Alexandru Sipica, Dragos Barbu
      Pages 43-53

    6. Opportunities and Disadvantages of Using Mobile Technologies Based on Cloud in Learning

      • Rareș-Constantin Ciobanu, Alexis-Valentin Zaharia
      Pages 55-63

    7. Cloud Authentication Using FIDO Compliant Java Card Technology Secure Elements

      • Cristian Toma, Marius Popa, Mihai Doinea
      Pages 65-73

    8. Research on Big Data Analytics Using a Scientometric Approach

      • Mihaela Muntean
      Pages 75-86

    9. Alerts and Fraud Detection in Electricity Consumption Recorded by Smart Metering Systems

      • Simona Vasilica Oprea, Adela Bâra, Vlad Diaconiţa, Niculae Oprea
      Pages 87-96

    10. Analytical Capabilities of Graphs in Oracle Multimodel Database

      • Iuliana Șimonca, Alexandra Corbea, Anda Belciu
      Pages 97-109

    11. Distributed Ledger Technology Economy

      • Felician Alecu, Paul Pocatilu, Silviu Ojog, Petru Simon Mot
      Pages 111-122

    12. Digital Humanism: Virtual Exhibitions in the Time of Pandemic and Evolving Collaboration of Relevant Actants

      • Cristian Ciurea, Florin Gheorghe Filip, Alin Zamfiroiu, Lorena Pocatilu
      Pages 123-130

  3. Audit, Project Management and Quantitative Economics

    1. Front Matter

      Pages 131-131
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    2. Research on Data Analysis (Environmental, Social and Economic) in the Context of Implementing the Circular Economy

      • Denis-Alexandru Dragomir
      Pages 133-147

    3. Applying a Sustainable Vector Model to Generate Innovation

      • Marian Pompiliu Cristescu, Maria Flori, Raluca Andreea Nerisanu
      Pages 149-161

    4. Optimal Employment Contracts with Several Types of Agents

      • Laura-Stefania Constantin, Dana Luiza Grigorescu
      Pages 163-173

    5. Labor Market Trends During the COVID-19 Pandemic

      • Florin-Valeriu Pantelimon, Bogdan-Ștefan Posedaru, Tiberiu-Marian Georgescu, Răzvan Bologa
      Pages 175-186

    6. The Labor Market in Relation to Digitalization—Perspectives on the European Union

      • Ioana Andreea Bogoslov, Eduard Alexandru Stoica, Mircea Radu Georgescu
      Pages 187-196

    7. The Impact of Bitcoin in the Financial Market. A Cybernetics Approach

      • Nora Chiriță, Ionuț Nica, Mihaela Popescu
      Pages 197-209
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Keywords

About this book

This book includes high-quality research papers presented at 20th International Conference on Informatics in Economy (IE 2021), which is held in Bucharest, Romania during May 2021. The book covers research results in business informatics and related computer science topics, such as IoT, mobile-embedded and multimedia solutions, e-society, enterprise and business solutions, databases and big data, artificial intelligence, data-mining and machine learning, quantitative economics.

Editors and Affiliations

  • Department of Economic Informatics and Cybernetics, Bucharest University of Economic Studies, Bucharest, Romania

    Cristian Ciurea, Cătălin Boja, Paul Pocatilu, Mihai Doinea

About the editors

Cristian CIUREA is Professor and Head of the Department of Economic Informatics and Cybernetics from Bucharest University of Economic Studies. He graduated the Faculty of Economic Cybernetics, Statistics and Informatics from the Bucharest University of Economic Studies in 2007. He has a master in Informatics Project Management (2010) and a PhD in Economic Informatics (2011) from the Bucharest University of Economic Studies. Cristian has a solid background in computer science and is interested in collaborative systems related issues. Other fields of interest include virtual exhibitions, software metrics, data structures, object-oriented programming, windows applications programming, mobile devices programming and testing automation for software quality assurance.

 

Cătălin BOJA is Professor at the Department of Economic Informatics and Cybernetics from Bucharest University of Economic Studies, Bucharest, Romania. In June 2004 he has graduated the Faculty of Cybernetics,Statistics and Economic Informatics at the Bucharest University of Economic Studies. He is a team member in various undergoing university research projects where he applied most of his project management knowledge. His work currently focuses on the analysis of mobile computing, information security, artificial intelligence and cryptography. He is currently holding a PhD degree on software optimization and on improvement of software applications performance.


Paul POCATILU graduated the Faculty of Cybernetics, Statistics and Economic Informatics in 1998. He achieved the PhD in Economics in 2003 with thesis on Software Testing Cost Assessment Models. He has published as author and co-author over 45 articles in journals and over 40 articles on national and international conferences. He is author and co-author of 10 books, Mobile Devices Programming and Software Testing Costs are two of them. He is professor at the Department of Economic Informatics and Cybernetics within the Bucharest University of Economic Studies, Bucharest. He teaches courses, seminars and laboratories on Mobile Devices Programming and Object-Oriented Programming to graduate and postgraduate students. His current research areas are software testing, software quality, project management, and mobile application development.

 

Mihai DOINEA has a PhD (2011) in the field of Economic Informatics, from the Bucharest University of Economic Studies, Bucharest, Romania. The addressed topics are related to Cybersecurity and Information Security, with objectives for identifying security optimization methods in distributed applications. His research is also backed up by a master diploma in ICT | Cybersecurity (2008). He is an Associated Professor, teaching Data Structures and Mobile Applications and Devices at the Academy of Economic Studies. He published more than 50 articles in collaboration or as a single author in journal papers and international conferences and his research interests are directed to areas such as security on embedded devices, mobile programming, multimedia security, smart cards and biometrics.



Bibliographic Information

  • Book Title: Education, Research and Business Technologies

  • Book Subtitle: Proceedings of 20th International Conference on Informatics in Economy (IE 2021)

  • Editors: Cristian Ciurea, Cătălin Boja, Paul Pocatilu, Mihai Doinea

  • Series Title: Smart Innovation, Systems and Technologies

  • DOI: https://doi.org/10.1007/978-981-16-8866-9

  • Publisher: Springer Singapore

  • eBook Packages: Intelligent Technologies and Robotics, Intelligent Technologies and Robotics (R0)

  • Copyright Information: The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. 2022

  • Hardcover ISBN: 978-981-16-8865-2Published: 16 April 2022

  • Softcover ISBN: 978-981-16-8868-3Published: 17 April 2023

  • eBook ISBN: 978-981-16-8866-9Published: 15 April 2022

  • Series ISSN: 2190-3018

  • Series E-ISSN: 2190-3026

  • Edition Number: 1

  • Number of Pages: XII, 432

  • Number of Illustrations: 27 b/w illustrations, 109 illustrations in colour

  • Topics: Computational Intelligence, Computer Science, general, Big Data, Education Economics

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