Studying on the Accuracy Improvement of GM (1, 1) Model
In order to expand the application of GM (1, 1) in the condition of fluctuation data and incomplete information, this paper proposed the new systematic optimization based on three steps as follows. First step, we used parameters c1 to transform any sequen
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ommunications in Computer and Information Science
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Advances in Computational Collective Intelligence 12th International Conference, ICCCI 2020 Da Nang, Vietnam, November 30 – December 3, 2020 Proceedings
Communications in Computer and Information Science Editorial Board Members Joaquim Filipe Polytechnic Institute of Setúbal, Setúbal, Portugal Ashish Ghosh Indian Statistical Institute, Kolkata, India Raquel Oliveira Prates Federal University of Minas Gerais (UFMG), Belo Horizonte, Brazil Lizhu Zhou Tsinghua University, Beijing, China
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More information about this series at http://www.springer.com/series/7899
Marcin Hernes Krystian Wojtkiewicz Edward Szczerbicki (Eds.) •
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Advances in Computational Collective Intelligence 12th International Conference, ICCCI 2020 Da Nang, Vietnam, November 30 – December 3, 2020 Proceedings
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Editors Marcin Hernes Wroclaw University of Economics and Business Wrocław, Poland
Krystian Wojtkiewicz Wrocław University of Science and Technology Wrocław, Poland
Edward Szczerbicki University of Newcastle Newcastle, Australia
ISSN 1865-0929 ISSN 1865-0937 (electronic) Communications in Computer and Information Science ISBN 978-3-030-63118-5 ISBN 978-3-030-63119-2 (eBook) https://doi.org/10.1007/978-3-030-63119-2 © Springer Nature Switzerland AG 2020 This work is subject to copyright. All rights are reserved by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfilms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specific statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, expressed or implied, with respect to the material contained herein or for any errors or omissions that may have been made. The publisher remains neutral with regard to jurisdictional claims in published maps and institutional affiliations. This Springer imprint is published by the registered company Springer Nature Switzerland AG The registered company address is: Gewerbestrasse 11, 6330 Cham, Switzerland
Preface
This volume contains the proceedings of the 12th International Conference on Computational Collective Intelligence (ICCCI 2020), which was at first planned to be held in Danang, Vietnam. However, due to the COVID-19 pandemic, the conference date was first postponed to November 30 – December 3, 2020, and then moved to a virtual space. The conference